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Vulnerability database · updated every 15 minutes

New vulnerabilities in the software websites run.

CVEs and security advisories for WordPress, its plugins and themes, npm, PyPI and the servers behind websites, merged from NVD, the CVE Program, GitHub, OSV.dev and WPVulnerability, with CISA's list of the ones attackers exploit.

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Tracked
39,756
Published in 7 days
962
Critical in 30 days
354
Actively exploited
423

Latest vulnerabilities

39,756 vulnerabilities
  1. High 7.5

    CVE-2021-3282 · HashiCorp Vault

    HashiCorp Vault Enterprise 1.6.0 & 1.6.1 allowed the `remove-peer` raft operator command to be executed against DR secondaries without authentication. Fixed in 1.6.2.

    Published 1 Feb 2021 · NVD
  2. Medium 5.3

    CVE-2021-3024 · HashiCorp Vault

    HashiCorp Vault and Vault Enterprise disclosed the internal IP address of the Vault node when responding to some invalid, unauthenticated HTTP requests. Fixed in 1.6.2 & 1.5.7.

    Published 1 Feb 2021 · Fixed in 1.5.7, 1.6.2 · NVD
  3. High 8.8

    CVE-2021-21286 · AVideo

    AVideo Platform is an open-source Audio and Video platform. It is similar to a self-hosted YouTube. In AVideo Platform before version 10.2 there is an authorization bypass vulnerability which enables an ordinary user to get admin control. This is fixed in version 10.2. All queries now remove the pass hash and the recoverPass hash.

    Published 1 Feb 2021 · Fixed in 10.2 · NVD
  4. Medium 5.3

    CVE-2020-25594 · HashiCorp Vault

    HashiCorp Vault and Vault Enterprise allowed for enumeration of Secrets Engine mount paths via unauthenticated HTTP requests. Fixed in 1.6.2 & 1.5.7.

    Published 1 Feb 2021 · Fixed in 1.5.7, 1.6.2 · NVD
  5. High 7.5

    CVE-2020-29005 · MediaWiki

    The API in the Push extension for MediaWiki through 1.35 used cleartext for ApiPush credentials, allowing for potential information disclosure.

    Published 29 Jan 2021 · NVD
  6. High 8.8

    CVE-2020-29004 · MediaWiki

    The API in the Push extension for MediaWiki through 1.35 did not require an edit token in ApiPushBase.php and therefore facilitated a CSRF attack.

    Published 29 Jan 2021 · NVD
  7. Medium 5.3

    CVE-2021-20185 · Moodle

    It was found in Moodle before version 3.10.1, 3.9.4, 3.8.7 and 3.5.16 that messaging did not impose a character limit when sending messages, which could result in client-side (browser) denial of service for users receiving very large messages.

    Published 28 Jan 2021 · Fixed in 3.5.16, 3.8.7, 3.9.4 · NVD
  8. High 7.2

    CVE-2021-20187 · Moodle

    It was found in Moodle before version 3.10.1, 3.9.4, 3.8.7 and 3.5.16 that it was possible for site administrators to execute arbitrary PHP scripts via a PHP include used during Shibboleth authentication.

    Published 28 Jan 2021 · Fixed in 3.5.16, 3.8.7, 3.9.4 · NVD
  9. Medium 5.4

    CVE-2021-20186 · Moodle

    It was found in Moodle before version 3.10.1, 3.9.4, 3.8.7 and 3.5.16 that if the TeX notation filter was enabled, additional sanitizing of TeX content was required to prevent the risk of stored XSS.

    Published 28 Jan 2021 · Fixed in 3.8.7, 3.9.4, 3.10.1 · NVD
  10. Medium 4.3

    CVE-2021-20184 · Moodle

    It was found in Moodle before version 3.10.1, 3.9.4 and 3.8.7 that a insufficient capability checks in some grade related web services meant students were able to view other students grades.

    Published 28 Jan 2021 · Fixed in 3.8.7, 3.9.4, 3.10.1 · NVD
  11. Medium 5.4

    CVE-2021-20183 · Moodle

    It was found in Moodle before version 3.10.1 that some search inputs were vulnerable to reflected XSS due to insufficient escaping of search queries.

    Published 28 Jan 2021 · Fixed in 3.10.1 · NVD
  12. Critical 9.6

    CVE-2020-35124 · Mautic

    A cross-site scripting (XSS) vulnerability in the assets component of Mautic before 3.2.4 allows remote attackers to inject executable JavaScript through the Referer header of asset downloads.

    Published 28 Jan 2021 · Fixed in 3.2.4 · NVD
  13. High 7.5

    CVE-2021-3326 · GNU C Library

    The iconv function in the GNU C Library (aka glibc or libc6) 2.32 and earlier, when processing invalid input sequences in the ISO-2022-JP-3 encoding, fails an assertion in the code path and aborts the program, potentially resulting in a denial of service.

    Published 27 Jan 2021 · NVD
  14. High 7.5

    CVE-2021-26118 · Apache ActiveMQ Artemis

    While investigating ARTEMIS-2964 it was found that the creation of advisory messages in the OpenWire protocol head of Apache ActiveMQ Artemis 2.15.0 bypassed policy based access control for the entire session. Production of advisory messages was not subject to access control in error.

    Published 27 Jan 2021 · NVD
  15. High 7.5

    CVE-2021-26117 · Apache ActiveMQ, Apache ActiveMQ Artemis

    The optional ActiveMQ LDAP login module can be configured to use anonymous access to the LDAP server. In this case, for Apache ActiveMQ Artemis prior to version 2.16.0 and Apache ActiveMQ prior to versions 5.16.1 and 5.15.14, the anonymous context is used to verify a valid users password in error, resulting in no check on the password.

    Published 27 Jan 2021 · Fixed in 2.16.0, 5.15.14, 5.16.1 · NVD
  16. High 7.8Actively exploited

    CVE-2021-3156 · sudo

    Sudo before 1.9.5p2 contains an off-by-one error that can result in a heap-based buffer overflow, which allows privilege escalation to root via "sudoedit -s" and a command-line argument that ends with a single backslash character.

    Published 26 Jan 2021 · Fixed in 1.8.32, 1.9.5 · NVD
  17. Medium 5.5

    CVE-2021-3308 · Xen

    An issue was discovered in Xen 4.12.3 through 4.12.4 and 4.13.1 through 4.14.x. An x86 HVM guest with PCI pass through devices can force the allocation of all IDT vectors on the system by rebooting itself with MSI or MSI-X capabilities enabled and entries setup. Such reboots will leak any vectors used by the MSI(-X) entries that the guest might had enabled, and hence will lead to vector…

    Published 26 Jan 2021 · NVD
  18. Critical 9.8

    CVE-2021-3193 · Nagios XI

    Improper access and command validation in the Nagios Docker Config Wizard before 1.1.2, as used in Nagios XI through 5.7, allows an unauthenticated attacker to execute remote code as the apache user.

    Published 26 Jan 2021 · NVD
  19. High 7.5

    CVE-2021-26267 · cPanel & WHM

    cPanel before 92.0.9 allows a MySQL user (who has an old-style password hash) to bypass suspension (SEC-579).

    Published 26 Jan 2021 · Fixed in 92.0.9 · NVD
  20. High 7.5

    CVE-2021-26266 · cPanel & WHM

    cPanel before 92.0.9 allows a Reseller to bypass the suspension lock (SEC-578).

    Published 26 Jan 2021 · Fixed in 92.0.9 · NVD
  21. Medium 5.3

    CVE-2021-21615 · Jenkins

    Jenkins 2.275 and LTS 2.263.2 allows reading arbitrary files using the file browser for workspaces and archived artifacts due to a time-of-check to time-of-use (TOCTOU) race condition.

    Published 26 Jan 2021 · Fixed in 2.263.3, 2.276 · NVD
  22. High 8.8

    CVE-2020-9492 · Apache Solr

    In Apache Hadoop 3.2.0 to 3.2.1, 3.0.0-alpha1 to 3.1.3, and 2.0.0-alpha to 2.10.0, WebHDFS client might send SPNEGO authorization header to remote URL without proper verification.

    Published 26 Jan 2021 · NVD
  23. High 7.5

    CVE-2020-8295 · Nextcloud

    A wrong check in Nextcloud Server 19 and prior allowed to perform a denial of service attack when resetting the password for a user.

    Published 26 Jan 2021 · Fixed in 20.0.0 · NVD
  24. Medium 6.5

    CVE-2020-8293 · Nextcloud

    A missing input validation in Nextcloud Server before 20.0.2, 19.0.5, 18.0.11 allows users to store unlimited data in workflow rules causing load and potential DDoS on later interactions and usage with those rules.

    Published 26 Jan 2021 · Fixed in 18.0.11, 19.0.5, 20.0.2 · NVD
  25. Medium 5.4

    CVE-2020-8292 · Rocket.Chat

    Rocket.Chat server before 3.9.0 is vulnerable to a self cross-site scripting (XSS) vulnerability via the drag & drop functionality in message boxes.

    Published 26 Jan 2021 · Fixed in 3.9.0 · NVD
  26. Medium 5.4

    CVE-2020-8288 · Rocket.Chat

    The `specializedRendering` function in Rocket.Chat server before 3.9.2 allows a cross-site scripting (XSS) vulnerability by way of the `value` parameter.

    Published 26 Jan 2021 · Fixed in 3.9.2 · NVD
  27. Medium 6.1

    CVE-2020-27735 · Wing FTP Server

    An XSS issue was discovered in Wing FTP 6.4.4. An arbitrary IFRAME element can be included in the help pages via a crafted link, leading to the execution of (sandboxed) arbitrary HTML and JavaScript in the user's browser.

    Published 26 Jan 2021 · NVD
  28. High 8.2

    CVE-2020-4949 · IBM WebSphere Application Server

    IBM WebSphere Application Server 7.0, 8.0, 8.5, and 9.0 is vulnerable to an XML External Entity Injection (XXE) attack when processing XML data. A remote attacker could exploit this vulnerability to expose sensitive information or consume memory resources. IBM X-Force ID: 192025.

    Published 26 Jan 2021 · NVD
  29. High

    GHSA-frx5-q4fp-vr4j · Metabase

    Custom Maps Feature lets Admin Users Read Server Files

    Published 25 Jan 2021 · Fixed in 0.37.7 · Project advisories (GitHub)
  30. Medium 5.0

    CVE-2020-8554 · Kubernetes

    Kubernetes API server in all versions allow an attacker who is able to create a ClusterIP service and set the spec.externalIPs field, to intercept traffic to that IP address. Additionally, an attacker who is able to patch the status (which is considered a privileged operation and should not typically be granted to users) of a LoadBalancer service can set the status.loadBalancer.ingress.ip to…

    Published 21 Jan 2021 · NVD
  31. Medium 4.9

    CVE-2021-2122 · MySQL

    Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: DDL). Supported versions that are affected are 8.0.22 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable…

    Published 20 Jan 2021 · NVD
  32. High 7.2

    CVE-2021-2109 · Oracle WebLogic Server

    Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Console). Supported versions that are affected are 10.3.6.0.0, 12.1.3.0.0, 12.2.1.3.0, 12.2.1.4.0 and 14.1.1.0.0. Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in…

    Published 20 Jan 2021 · NVD
  33. Critical 9.8

    CVE-2021-2108 · Oracle WebLogic Server

    Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Core Components). The supported version that is affected is 12.1.3.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via IIOP, T3 to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in takeover of Oracle WebLogic Server. CVSS…

    Published 20 Jan 2021 · NVD
  34. Medium 4.4

    CVE-2021-2088 · MySQL

    Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: DML). Supported versions that are affected are 8.0.22 and prior. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where MySQL Server executes to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or…

    Published 20 Jan 2021 · NVD
  35. Medium 4.4

    CVE-2021-2087 · MySQL

    Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: DML). Supported versions that are affected are 8.0.22 and prior. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where MySQL Server executes to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or…

    Published 20 Jan 2021 · NVD
  36. Medium 4.9

    CVE-2021-2081 · MySQL

    Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Stored Procedure). Supported versions that are affected are 8.0.22 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently…

    Published 20 Jan 2021 · NVD
  37. Medium 4.9

    CVE-2021-2076 · MySQL

    Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.22 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently…

    Published 20 Jan 2021 · NVD
  38. Critical 9.8

    CVE-2021-2075 · Oracle WebLogic Server

    Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Samples). Supported versions that are affected are 10.3.6.0.0, 12.1.3.0.0, 12.2.1.3.0, 12.2.1.4.0 and 14.1.1.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via IIOP, T3 to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in…

    Published 20 Jan 2021 · NVD
  39. Medium 4.9

    CVE-2021-2072 · MySQL

    Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Stored Procedure). Supported versions that are affected are 8.0.22 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently…

    Published 20 Jan 2021 · NVD
  40. Medium 4.9

    CVE-2021-2070 · MySQL

    Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.22 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently…

    Published 20 Jan 2021 · NVD
  41. Medium 4.9

    CVE-2021-2065 · MySQL

    Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.22 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently…

    Published 20 Jan 2021 · NVD
  42. Critical 9.8

    CVE-2021-2064 · Oracle WebLogic Server

    Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Core Components). The supported version that is affected is 12.1.3.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via IIOP, T3 to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in takeover of Oracle WebLogic Server. CVSS…

    Published 20 Jan 2021 · NVD
  43. Medium 4.4

    CVE-2021-2061 · MySQL

    Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: DDL). Supported versions that are affected are 8.0.22 and prior. Difficult to exploit vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable…

    Published 20 Jan 2021 · NVD
  44. Medium 4.9

    CVE-2021-2060 · MySQL

    Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 5.6.50 and prior, 5.7.32 and prior and 8.0.22 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized…

    Published 20 Jan 2021 · NVD
  45. Medium 4.9

    CVE-2021-2058 · MySQL

    Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Locking). Supported versions that are affected are 8.0.22 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently…

    Published 20 Jan 2021 · NVD
  46. Medium 4.4

    CVE-2021-2056 · MySQL

    Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: DML). Supported versions that are affected are 8.0.22 and prior. Difficult to exploit vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable…

    Published 20 Jan 2021 · NVD
  47. Medium 4.9

    CVE-2021-2055 · MySQL

    Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.21 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently…

    Published 20 Jan 2021 · NVD
  48. Medium 5.0

    CVE-2021-2048 · MySQL

    Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are affected are 8.0.22 and prior. Difficult to exploit vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash…

    Published 20 Jan 2021 · NVD
  49. Critical 9.8

    CVE-2021-2047 · Oracle WebLogic Server

    Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Core Components). Supported versions that are affected are 10.3.6.0.0, 12.1.3.0.0, and 12.2.1.3.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via IIOP, T3 to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in takeover of…

    Published 20 Jan 2021 · NVD
  50. Medium 6.8

    CVE-2021-2046 · MySQL

    Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Stored Procedure). Supported versions that are affected are 8.0.22 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. While the vulnerability is in MySQL Server, attacks may significantly impact additional products.…

    Published 20 Jan 2021 · NVD

Where it comes from

The list holds every advisory UpHeron reads for the software it watches: WordPress and every plugin and theme its plugin reports, the packages in monitored repositories and manifests, and the servers and frameworks found on monitored websites. One vulnerability from several sources is one entry, under its CVE.

  • NVD, the US National Vulnerability Database. This product uses the NVD API but is not endorsed or certified by the NVD.
  • New and changed records of the CVE Program, read every 15 minutes, so a rating or fix added after a CVE is published reaches the list, and its alerts, within the hour. CVE content © 1999–2026 The MITRE Corporation, used under the CVE terms of use; CVE® is a registered trademark of The MITRE Corporation.
  • OSV.dev, with the GitHub Advisory Database (CC BY 4.0).
  • WPVulnerability (CC0) for WordPress plugins and themes, and WordPress's own security advisories.
  • Node.js's own security release posts, read every 15 minutes, which name its vulnerabilities the day they are fixed, days before their CVE records.
  • The security advisories projects publish on GitHub, and the CVEs libraries such as Brotli name in their release notes, which also count for the runtimes that bundle them.
  • CISA's Known Exploited Vulnerabilities catalog.

Each day's new ones, grouped, and every critical one as soon as we find it: on the blog.

Run WordPress? The UpHeron plugin alerts you the day one of these affects your own site.