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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
11,222
Published in 7 days
248
Critical in 30 days
70
Actively exploited
62

Latest vulnerabilities

11,222 vulnerabilities
  1. Unrated

    WPV-92bb33ae3064 · WooCommerce

    Vulnerability in WooCommerce

    Published 15 Jul 2021 · Fixed in 5.5.1 · WPVulnerability
  2. Medium 5.8

    CVE-2021-31810 · Ruby

    An issue was discovered in Ruby through 2.6.7, 2.7.x through 2.7.3, and 3.x through 3.0.1. A malicious FTP server can use the PASV response to trick Net::FTP into connecting back to a given IP address and port. This potentially makes curl extract information about services that are otherwise private and not disclosed (e.g., the attacker can conduct port scans and service banner extractions).

    Published 13 Jul 2021 · NVD
  3. Medium 4.9

    CVE-2021-32790 · WooCommerce

    WooCommerce: SQL Injection

    Published 13 Jul 2021 · Fixed in 5.4.2, 5.5.1, 6.6.0 · NVD, WPVulnerability
  4. Medium 5.3

    CVE-2021-32741 · Nextcloud

    Nextcloud Server is a Nextcloud package that handles data storage. In versions prior to 19.0.13, 20.011, and 21.0.3, there was a lack of ratelimiting on the public share link mount endpoint. This may have allowed an attacker to enumerate potentially valid share tokens. The issue was fixed in versions 19.0.13, 20.0.11, and 21.0.3. There are no known workarounds.

    Published 12 Jul 2021 · Fixed in 19.0.13, 20.0.11, 21.0.3 · NVD
  5. Medium 5.3

    CVE-2021-32734 · Nextcloud

    Nextcloud Server is a Nextcloud package that handles data storage. In versions prior to 19.0.13, 20.011, and 21.0.3, the Nextcloud Text application shipped with Nextcloud Server returned verbatim exception messages to the user. This could result in a full path disclosure on shared files. The issue was fixed in versions 19.0.13, 20.0.11, and 21.0.3. As a workaround, one may disable the Nextcloud…

    Published 12 Jul 2021 · Fixed in 19.0.13, 20.0.11, 21.0.3 · NVD
  6. Medium 6.1

    CVE-2021-32733 · Nextcloud

    Nextcloud Text is a collaborative document editing application that uses Markdown. A cross-site scripting vulnerability is present in versions prior to 19.0.13, 20.0.11, and 21.0.3. The Nextcloud Text application shipped with Nextcloud server used a `text/html` Content-Type when serving files to users. Due the strict Content-Security-Policy shipped with Nextcloud, this issue is not exploitable…

    Published 12 Jul 2021 · Fixed in 19.0.13, 20.0.11, 21.0.3 · NVD
  7. Critical 9.8

    CVE-2021-32726 · Nextcloud

    Nextcloud Server is a Nextcloud package that handles data storage. In versions prior to 19.0.13, 20.011, and 21.0.3, webauthn tokens were not deleted after a user has been deleted. If a victim reused an earlier used username, the previous user could gain access to their account. The issue was fixed in versions 19.0.13, 20.0.11, and 21.0.3. There are no known workarounds.

    Published 12 Jul 2021 · Fixed in 19.0.13, 20.0.11, 21.0.3 · NVD
  8. Medium 5.3

    CVE-2021-32725 · Nextcloud

    Nextcloud Server is a Nextcloud package that handles data storage. In versions prior to 19.0.13, 20.011, and 21.0.3, default share permissions were not being respected for federated reshares of files and folders. The issue was fixed in versions 19.0.13, 20.0.11, and 21.0.3. There are no known workarounds.

    Published 12 Jul 2021 · Fixed in 19.0.13, 20.0.11, 21.0.3 · NVD
  9. High 7.5

    CVE-2021-32705 · Nextcloud

    Nextcloud Server is a Nextcloud package that handles data storage. In versions prior to 19.0.13, 20.011, and 21.0.3, there was a lack of ratelimiting on the public DAV endpoint. This may have allowed an attacker to enumerate potentially valid share tokens or credentials. The issue was fixed in versions 19.0.13, 20.0.11, and 21.0.3. There are no known workarounds.

    Published 12 Jul 2021 · Fixed in 19.0.13, 20.0.11, 21.0.3 · NVD
  10. Medium 5.3

    CVE-2021-32703 · Nextcloud

    Nextcloud Server is a Nextcloud package that handles data storage. In versions prior to 19.0.13, 20.011, and 21.0.3, there was a lack of ratelimiting on the shareinfo endpoint. This may have allowed an attacker to enumerate potentially valid share tokens. The issue was fixed in versions 19.0.13, 20.0.11, and 21.0.3. There are no known workarounds.

    Published 12 Jul 2021 · Fixed in 19.0.13, 20.0.11, 21.0.3 · NVD
  11. Medium 5.3

    CVE-2021-33037 · Apache Tomcat

    Apache Tomcat 10.0.0-M1 to 10.0.6, 9.0.0.M1 to 9.0.46 and 8.5.0 to 8.5.66 did not correctly parse the HTTP transfer-encoding request header in some circumstances leading to the possibility to request smuggling when used with a reverse proxy. Specifically: - Tomcat incorrectly ignored the transfer encoding header if the client declared it would only accept an HTTP/1.0 response; - Tomcat honoured…

    Published 12 Jul 2021 · NVD
  12. Medium 6.5

    CVE-2021-30640 · Apache Tomcat

    A vulnerability in the JNDI Realm of Apache Tomcat allows an attacker to authenticate using variations of a valid user name and/or to bypass some of the protection provided by the LockOut Realm. This issue affects Apache Tomcat 10.0.0-M1 to 10.0.5; 9.0.0.M1 to 9.0.45; 8.5.0 to 8.5.65.

    Published 12 Jul 2021 · Fixed in 8.5.66, 9.0.46, 10.0.6 · NVD
  13. High 7.5

    CVE-2021-30639 · Apache Tomcat

    A vulnerability in Apache Tomcat allows an attacker to remotely trigger a denial of service. An error introduced as part of a change to improve error handling during non-blocking I/O meant that the error flag associated with the Request object was not reset between requests. This meant that once a non-blocking I/O error occurred, all future requests handled by that request object would fail.…

    Published 12 Jul 2021 · NVD
  14. High 8.8

    CVE-2021-32688 · Nextcloud

    Nextcloud Server is a Nextcloud package that handles data storage. Nextcloud Server supports application specific tokens for authentication purposes. These tokens are supposed to be granted to a specific applications (e.g. DAV sync clients), and can also be configured by the user to not have any filesystem access. Due to a lacking permission check, the tokens were able to change their own…

    Published 12 Jul 2021 · Fixed in 19.0.13, 20.0.11, 21.0.3 · NVD
  15. Low 3.3

    CVE-2021-32680 · Nextcloud

    Nextcloud Server is a Nextcloud package that handles data storage. In versions priot to 19.0.13, 20.0.11, and 21.0.3, Nextcloud Server audit logging functionality wasn't properly logging events for the unsetting of a share expiration date. This event is supposed to be logged. This issue is patched in versions 19.0.13, 20.0.11, and 21.0.3.

    Published 12 Jul 2021 · Fixed in 19.0.13, 20.0.11, 21.0.3 · NVD
  16. High 8.8

    CVE-2021-32679 · Nextcloud

    Nextcloud Server is a Nextcloud package that handles data storage. In versions prior to 19.0.13, 20.0.11, and 21.0.3, filenames where not escaped by default in controllers using `DownloadResponse`. When a user-supplied filename was passed unsanitized into a `DownloadResponse`, this could be used to trick users into downloading malicious files with a benign file extension. This would show in UI…

    Published 12 Jul 2021 · Fixed in 19.0.13, 20.0.11, 21.0.3 · NVD
  17. Medium 5.3

    CVE-2021-32678 · Nextcloud

    Nextcloud Server is a Nextcloud package that handles data storage. In versions prior to 19.0.13, 20.0.11, and 21.0.3, ratelimits are not applied to OCS API responses. This affects any OCS API controller (`OCSController`) using the `@BruteForceProtection` annotation. Risk depends on the installed applications on the Nextcloud Server, but could range from bypassing authentication ratelimits or…

    Published 12 Jul 2021 · Fixed in 19.0.13, 20.0.11, 21.0.3 · NVD
  18. High 7.8

    CVE-2021-22921 · Node.js

    Node.js before 16.4.1, 14.17.2, and 12.22.2 is vulnerable to local privilege escalation attacks under certain conditions on Windows platforms. More specifically, improper configuration of permissions in the installation directory allows an attacker to perform two different escalation attacks: PATH and DLL hijacking.

    Published 12 Jul 2021 · Fixed in 12.22.2, 14.17.2, 16.4.1 · NVD
  19. Medium 5.3

    CVE-2021-22918 · Node.js

    Node.js before 16.4.1, 14.17.2, 12.22.2 is vulnerable to an out-of-bounds read when uv__idna_toascii() is used to convert strings to ASCII. The pointer p is read and increased without checking whether it is beyond pe, with the latter holding a pointer to the end of the buffer. This can lead to information disclosures or crashes. This function can be triggered via uv_getaddrinfo().

    Published 12 Jul 2021 · Fixed in 12.22.2, 14.17.2, 16.4.1 · NVD
  20. Unrated

    WPV-7f8882fa1949 · UpdraftPlus

    Vulnerability in UpdraftPlus: WP Backup & Migration Plugin

    Published 12 Jul 2021 · Fixed in 1.16.59 · WPVulnerability
  21. Unrated

    WPV-4fbde90bf1ca · UpdraftPlus

    Vulnerability in UpdraftPlus: WP Backup & Migration Plugin

    Published 12 Jul 2021 · Fixed in 1.16.59 · WPVulnerability
  22. Medium 4.3

    CVE-2021-22233 · GitLab

    An information disclosure vulnerability in GitLab EE versions 13.10 and later allowed a user to read project details

    Published 7 Jul 2021 · Fixed in 13.11.6, 13.12.6, 14.0.2 · NVD
  23. Medium 5.4

    CVE-2021-22225 · GitLab

    Insufficient input sanitization in markdown in GitLab version 13.11 and up allows an attacker to exploit a stored cross-site scripting vulnerability via a specially-crafted markdown

    Published 7 Jul 2021 · Fixed in 13.11.6, 13.12.6, 14.0.2 · NVD
  24. Medium 6.5

    CVE-2021-22224 · GitLab

    A cross-site request forgery vulnerability in the GraphQL API in GitLab since version 13.12 and before versions 13.12.6 and 14.0.2 allowed an attacker to call mutations as the victim

    Published 7 Jul 2021 · Fixed in 13.12.6, 14.0.2 · NVD
  25. Medium 6.1

    CVE-2021-26039 · Joomla!

    An issue was discovered in Joomla! 3.0.0 through 3.9.27. Inadequate escaping in the imagelist view of com_media leads to a XSS vulnerability.

    Published 7 Jul 2021 · NVD
  26. High 7.5

    CVE-2021-26038 · Joomla!

    An issue was discovered in Joomla! 2.5.0 through 3.9.27. Install action in com_installer lack the required hardcoded ACL checks for superusers. A default system is not affected cause the default ACL for com_installer is limited to super users already.

    Published 7 Jul 2021 · NVD
  27. Medium 5.3

    CVE-2021-26037 · Joomla!

    An issue was discovered in Joomla! 2.5.0 through 3.9.27. CMS functions did not properly termine existing user sessions when a user's password was changed or the user was blocked.

    Published 7 Jul 2021 · NVD
  28. High 7.5

    CVE-2021-26036 · Joomla!

    An issue was discovered in Joomla! 2.5.0 through 3.9.27. Missing validation of input could lead to a broken usergroups table.

    Published 7 Jul 2021 · NVD
  29. Medium 6.1

    CVE-2021-26035 · Joomla!

    An issue was discovered in Joomla! 3.0.0 through 3.9.27. Inadequate escaping in the rules field of the JForm API leads to a XSS vulnerability.

    Published 7 Jul 2021 · NVD
  30. Medium 4.3

    CVE-2021-22231 · GitLab

    A denial of service in user's profile page is found starting with GitLab CE/EE 8.0 that allows attacker to reject access to their profile page via using a specially crafted username.

    Published 7 Jul 2021 · Fixed in 13.11.6, 13.12.6, 14.0.2 · NVD
  31. High 7.2

    CVE-2021-22230 · GitLab

    Improper code rendering while rendering merge requests could be exploited to submit malicious code. This vulnerability affects GitLab CE/EE 9.3 and later through 13.11.6, 13.12.6, and 14.0.2.

    Published 7 Jul 2021 · Fixed in 13.11.6, 13.12.6, 14.0.2 · NVD
  32. Medium 6.1

    CVE-2021-22227 · GitLab

    A reflected cross-site script vulnerability in GitLab before versions 13.11.6, 13.12.6 and 14.0.2 allowed an attacker to send a malicious link to a victim and trigger actions on their behalf if they clicked it

    Published 7 Jul 2021 · Fixed in 13.11.6, 13.12.6, 14.0.2 · NVD
  33. Medium 6.5

    CVE-2021-22228 · GitLab

    An issue has been discovered in GitLab affecting all versions before 13.11.6, all versions starting from 13.12 before 13.12.6, and all versions starting from 14.0 before 14.0.2. Improper access control allows unauthorised users to access project details using Graphql.

    Published 6 Jul 2021 · Fixed in 13.11.6, 13.12.6, 14.0.2 · NVD
  34. Medium 6.1

    CVE-2021-22223 · GitLab

    Client-Side code injection through Feature Flag name in GitLab CE/EE starting with 11.9 allows a specially crafted feature flag name to PUT requests on behalf of other users via clicking on a link

    Published 6 Jul 2021 · Fixed in 13.11.6, 13.12.6, 14.0.2 · NVD
  35. Medium 5.4

    CVE-2021-22232 · GitLab

    HTML injection was possible via the full name field before versions 13.11.6, 13.12.6, and 14.0.2 in GitLab CE

    Published 6 Jul 2021 · Fixed in 13.11.6, 13.12.6, 14.0.2 · NVD
  36. High 7.5

    CVE-2021-22229 · GitLab

    An issue has been discovered in GitLab CE/EE affecting all versions starting with 12.8. Under a special condition it was possible to access data of an internal repository through project fork done by a project member.

    Published 6 Jul 2021 · Fixed in 13.11.6, 13.12.6, 14.0.2 · NVD
  37. Medium 6.5

    CVE-2021-22226 · GitLab

    Under certain conditions, some users were able to push to protected branches that were restricted to deploy keys in GitLab CE/EE since version 13.9

    Published 6 Jul 2021 · Fixed in 13.11.6, 13.12.6, 14.0.2 · NVD
  38. High 8.8

    CVE-2021-36132 · MediaWiki

    An issue was discovered in the FileImporter extension in MediaWiki through 1.36. For certain relaxed configurations of the $wgFileImporterRequiredRight variable, it might not validate all appropriate user rights, thus allowing a user with insufficient rights to perform operations (specifically file uploads) that they should not be allowed to perform.

    Published 2 Jul 2021 · NVD
  39. Medium 4.8

    CVE-2021-36131 · MediaWiki

    An XSS issue was discovered in the SportsTeams extension in MediaWiki through 1.36. Within several special pages, a privileged user could inject arbitrary HTML and JavaScript within various data fields. The attack could easily propagate across many pages for many users.

    Published 2 Jul 2021 · NVD
  40. Medium 4.8

    CVE-2021-36130 · MediaWiki

    An XSS issue was discovered in the SocialProfile extension in MediaWiki through 1.36. Within several gift-related special pages, a privileged user with the awardmanage right could inject arbitrary HTML and JavaScript within various gift-related data fields. The attack could easily propagate across many pages for many users.

    Published 2 Jul 2021 · NVD
  41. Medium 4.3

    CVE-2021-36129 · MediaWiki

    An issue was discovered in the Translate extension in MediaWiki through 1.36. The Aggregategroups Action API module does not validate the parameter for aggregategroup when action=remove is set, thus allowing users with the translate-manage right to silently delete various groups' metadata.

    Published 2 Jul 2021 · NVD
  42. Critical 9.8

    CVE-2021-36128 · MediaWiki

    An issue was discovered in the CentralAuth extension in MediaWiki through 1.36. Autoblocks for CentralAuth-issued suppression blocks are not properly implemented.

    Published 2 Jul 2021 · NVD
  43. Medium 4.3

    CVE-2021-36127 · MediaWiki

    An issue was discovered in the CentralAuth extension in MediaWiki through 1.36. The Special:GlobalUserRights page provided search results which, for a suppressed MediaWiki user, were different than for any other user, thus easily disclosing suppressed accounts (which are supposed to be completely hidden).

    Published 2 Jul 2021 · NVD
  44. Critical 9.8

    CVE-2021-36126 · MediaWiki

    An issue was discovered in the AbuseFilter extension in MediaWiki through 1.36. If the MediaWiki:Abusefilter-blocker message is invalid within the content language, the filter user falls back to the English version, but that English version could also be invalid on a wiki. This would result in a fatal error, and potentially fail to block or restrict a potentially nefarious user.

    Published 2 Jul 2021 · NVD
  45. High 7.5

    CVE-2021-36125 · MediaWiki

    An issue was discovered in the CentralAuth extension in MediaWiki through 1.36. The Special:GlobalRenameRequest page is vulnerable to infinite loops and denial of service attacks when a user's current username is beyond an arbitrary maximum configuration value (MaxNameChars).

    Published 2 Jul 2021 · NVD
  46. High 7.5

    CVE-2021-35197 · MediaWiki

    In MediaWiki before 1.31.15, 1.32.x through 1.35.x before 1.35.3, and 1.36.x before 1.36.1, bots have certain unintended API access. When a bot account has a "sitewide block" applied, it is able to still "purge" pages through the MediaWiki Action API (which a "sitewide block" should have prevented).

    Published 2 Jul 2021 · Fixed in 1.31.15, 1.35.3, 1.36.1 · NVD
  47. Medium 5.3

    CVE-2021-28585 · Magento / Adobe Commerce

    Magento versions 2.4.2 (and earlier), 2.4.1-p1 (and earlier) and 2.3.6-p1 (and earlier) are affected by an Improper input validation vulnerability in the New customer WebAPI.Successful exploitation could allow an attacker to send unsolicited spam e-mails.

    Published 28 Jun 2021 · Fixed in 2.3.6 · NVD
  48. High 7.2

    CVE-2021-28584 · Magento / Adobe Commerce

    Magento versions 2.4.2 (and earlier), 2.4.1-p1 (and earlier) and 2.3.6-p1 (and earlier) are affected by a Path Traversal vulnerability when creating a store with child theme.Successful exploitation could lead to arbitrary file system write by an authenticated attacker. Access to the admin console is required for successful exploitation.

    Published 28 Jun 2021 · Fixed in 2.3.6 · NVD
  49. Medium 4.2

    CVE-2021-28583 · Magento / Adobe Commerce

    Magento versions 2.4.2 (and earlier), 2.4.1-p1 (and earlier) and 2.3.6-p1 (and earlier) are affected by a Violation of Secure Design Principles vulnerability in RMA PDF filename formats. Successful exploitation could allow an attacker to get unauthorized access to restricted resources.

    Published 28 Jun 2021 · Fixed in 2.3.6 · NVD
  50. Medium 6.5

    CVE-2021-28563 · Magento / Adobe Commerce

    Magento versions 2.4.2 (and earlier), 2.4.1-p1 (and earlier) and 2.3.6-p1 (and earlier) are affected by an Improper Authorization vulnerability via the 'Create Customer' endpoint. Successful exploitation could lead to unauthorized modification of customer data by an unauthenticated attacker. Access to the admin console is required for successful exploitation.

    Published 28 Jun 2021 · Fixed in 2.3.7 · 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 records of the CVE Program, read every 15 minutes. 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.

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