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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
40,020
Published in 7 days
1,113
Critical in 30 days
386
Actively exploited
423

Latest vulnerabilities

40,020 vulnerabilities
  1. High 7.5

    CVE-2015-1789 · OpenSSL

    The X509_cmp_time function in crypto/x509/x509_vfy.c in OpenSSL before 0.9.8zg, 1.0.0 before 1.0.0s, 1.0.1 before 1.0.1n, and 1.0.2 before 1.0.2b allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted length field in ASN1_TIME data, as demonstrated by an attack against a server that supports client authentication with a custom verification…

    Published 12 Jun 2015 · NVD
  2. Medium 4.3

    CVE-2015-1788 · OpenSSL

    The BN_GF2m_mod_inv function in crypto/bn/bn_gf2m.c in OpenSSL before 0.9.8s, 1.0.0 before 1.0.0e, 1.0.1 before 1.0.1n, and 1.0.2 before 1.0.2b does not properly handle ECParameters structures in which the curve is over a malformed binary polynomial field, which allows remote attackers to cause a denial of service (infinite loop) via a session that uses an Elliptic Curve algorithm, as…

    Published 12 Jun 2015 · NVD
  3. High 7.5

    CVE-2014-8176 · OpenSSL

    The dtls1_clear_queues function in ssl/d1_lib.c in OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h frees data structures without considering that application data can arrive between a ChangeCipherSpec message and a Finished message, which allows remote DTLS peers to cause a denial of service (memory corruption and application crash) or possibly have unspecified other impact…

    Published 12 Jun 2015 · NVD
  4. Medium 6.8

    CVE-2015-4108 · Wing FTP Server

    Multiple cross-site request forgery (CSRF) vulnerabilities in Wing FTP Server before 4.4.7 allow remote attackers to hijack the authentication of administrators for requests that (1) execute arbitrary code via a crafted request to admin_lua_script.html or (2) add a domain administrator via a crafted request to admin_addadmin.html.

    Published 10 Jun 2015 · NVD
  5. Medium 4.3

    CVE-2015-3935 · Dolibarr ERP CRM

    Multiple cross-site scripting (XSS) vulnerabilities in Dolibarr ERP/CRM 3.5 and 3.6 allow remote attackers to inject arbitrary web script or HTML via the Business Search (search_nom) field to (1) htdocs/societe/societe.php or (2) htdocs/societe/admin/societe.php.

    Published 10 Jun 2015 · NVD
  6. Medium 4.3

    CVE-2015-2359 · Microsoft Exchange Server

    Cross-site scripting (XSS) vulnerability in the web applications in Microsoft Exchange Server 2013 Cumulative Update 8 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors, aka "Exchange HTML Injection Vulnerability."

    Published 10 Jun 2015 · NVD
  7. Medium 6.8

    CVE-2015-1771 · Microsoft Exchange Server

    Cross-site request forgery (CSRF) vulnerability in the web applications in Microsoft Exchange Server 2013 SP1 and Cumulative Update 8 allows remote attackers to hijack the authentication of arbitrary users, aka "Exchange Cross-Site Request Forgery Vulnerability."

    Published 10 Jun 2015 · NVD
  8. Medium 4.3

    CVE-2015-1764 · Microsoft Exchange Server

    The web applications in Microsoft Exchange Server 2013 SP1 and Cumulative Update 8 allow remote attackers to bypass the Same Origin Policy and send HTTP traffic to intranet servers via a crafted request, related to a Server-Side Request Forgery (SSRF) issue, aka "Exchange Server-Side Request Forgery Vulnerability."

    Published 10 Jun 2015 · NVD
  9. Unrated

    WPV-817fb71f530f · WooCommerce

    Vulnerability in WooCommerce

    Published 10 Jun 2015 · WPVulnerability
  10. Unrated

    WPV-70b7611bf0c7 · WooCommerce

    Vulnerability in WooCommerce

    Published 10 Jun 2015 · Fixed in 2.2.3 · WPVulnerability
  11. Medium 5.0

    CVE-2015-4148 · PHP

    The do_soap_call function in ext/soap/soap.c in PHP before 5.4.39, 5.5.x before 5.5.23, and 5.6.x before 5.6.7 does not verify that the uri property is a string, which allows remote attackers to obtain sensitive information by providing crafted serialized data with an int data type, related to a "type confusion" issue.

    Published 9 Jun 2015 · NVD
  12. High 7.5

    CVE-2015-4147 · PHP

    The SoapClient::__call method in ext/soap/soap.c in PHP before 5.4.39, 5.5.x before 5.5.23, and 5.6.x before 5.6.7 does not verify that __default_headers is an array, which allows remote attackers to execute arbitrary code by providing crafted serialized data with an unexpected data type, related to a "type confusion" issue.

    Published 9 Jun 2015 · NVD
  13. High 7.5

    CVE-2015-4026 · PHP

    The pcntl_exec implementation in PHP before 5.4.41, 5.5.x before 5.5.25, and 5.6.x before 5.6.9 truncates a pathname upon encountering a \x00 character, which might allow remote attackers to bypass intended extension restrictions and execute files with unexpected names via a crafted first argument. NOTE: this vulnerability exists because of an incomplete fix for CVE-2006-7243.

    Published 9 Jun 2015 · NVD
  14. High 7.5

    CVE-2015-4025 · PHP

    PHP before 5.4.41, 5.5.x before 5.5.25, and 5.6.x before 5.6.9 truncates a pathname upon encountering a \x00 character in certain situations, which allows remote attackers to bypass intended extension restrictions and access files or directories with unexpected names via a crafted argument to (1) set_include_path, (2) tempnam, (3) rmdir, or (4) readlink. NOTE: this vulnerability exists because…

    Published 9 Jun 2015 · NVD
  15. Medium 5.0

    CVE-2015-4024 · PHP

    Algorithmic complexity vulnerability in the multipart_buffer_headers function in main/rfc1867.c in PHP before 5.4.41, 5.5.x before 5.5.25, and 5.6.x before 5.6.9 allows remote attackers to cause a denial of service (CPU consumption) via crafted form data that triggers an improper order-of-growth outcome.

    Published 9 Jun 2015 · NVD
  16. High 7.5

    CVE-2015-4022 · PHP

    Integer overflow in the ftp_genlist function in ext/ftp/ftp.c in PHP before 5.4.41, 5.5.x before 5.5.25, and 5.6.x before 5.6.9 allows remote FTP servers to execute arbitrary code via a long reply to a LIST command, leading to a heap-based buffer overflow.

    Published 9 Jun 2015 · NVD
  17. Medium 5.0

    CVE-2015-4021 · PHP

    The phar_parse_tarfile function in ext/phar/tar.c in PHP before 5.4.41, 5.5.x before 5.5.25, and 5.6.x before 5.6.9 does not verify that the first character of a filename is different from the \0 character, which allows remote attackers to cause a denial of service (integer underflow and memory corruption) via a crafted entry in a tar archive.

    Published 9 Jun 2015 · NVD
  18. Medium 6.8

    CVE-2015-3330 · PHP

    The php_handler function in sapi/apache2handler/sapi_apache2.c in PHP before 5.4.40, 5.5.x before 5.5.24, and 5.6.x before 5.6.8, when the Apache HTTP Server 2.4.x is used, allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via pipelined HTTP requests that result in a "deconfigured interpreter."

    Published 9 Jun 2015 · NVD
  19. High 7.5

    CVE-2015-3329 · PHP

    Multiple stack-based buffer overflows in the phar_set_inode function in phar_internal.h in PHP before 5.4.40, 5.5.x before 5.5.24, and 5.6.x before 5.6.8 allow remote attackers to execute arbitrary code via a crafted length value in a (1) tar, (2) phar, or (3) ZIP archive.

    Published 9 Jun 2015 · NVD
  20. High 7.5

    CVE-2015-3307 · PHP

    The phar_parse_metadata function in ext/phar/phar.c in PHP before 5.4.40, 5.5.x before 5.5.24, and 5.6.x before 5.6.8 allows remote attackers to cause a denial of service (heap metadata corruption) or possibly have unspecified other impact via a crafted tar archive.

    Published 9 Jun 2015 · NVD
  21. Medium 5.8

    CVE-2015-2783 · PHP

    ext/phar/phar.c in PHP before 5.4.40, 5.5.x before 5.5.24, and 5.6.x before 5.6.8 allows remote attackers to obtain sensitive information from process memory or cause a denial of service (buffer over-read and application crash) via a crafted length value in conjunction with crafted serialized data in a phar archive, related to the phar_parse_metadata and phar_parse_pharfile functions.

    Published 9 Jun 2015 · NVD
  22. High 7.5

    CVE-2015-3200 · lighttpd

    mod_auth in lighttpd before 1.4.36 allows remote attackers to inject arbitrary log entries via a basic HTTP authentication string without a colon character, as demonstrated by a string containing a NULL and new line character.

    Published 9 Jun 2015 · NVD
  23. Medium 5.0

    CVE-2014-7810 · Apache Tomcat

    The Expression Language (EL) implementation in Apache Tomcat 6.x before 6.0.44, 7.x before 7.0.58, and 8.x before 8.0.16 does not properly consider the possibility of an accessible interface implemented by an inaccessible class, which allows attackers to bypass a SecurityManager protection mechanism via a web application that leverages use of incorrect privileges during EL evaluation.

    Published 7 Jun 2015 · NVD
  24. High 7.8

    CVE-2014-0230 · Apache Tomcat

    Apache Tomcat 6.x before 6.0.44, 7.x before 7.0.55, and 8.x before 8.0.9 does not properly handle cases where an HTTP response occurs before finishing the reading of an entire request body, which allows remote attackers to cause a denial of service (thread consumption) via a series of aborted upload attempts.

    Published 7 Jun 2015 · NVD
  25. Medium 4.9

    CVE-2015-4105 · Xen

    Xen 3.3.x through 4.5.x enables logging for PCI MSI-X pass-through error messages, which allows local x86 HVM guests to cause a denial of service (host disk consumption) via certain invalid operations.

    Published 3 Jun 2015 · NVD
  26. High 7.8

    CVE-2015-4104 · Xen

    Xen 3.3.x through 4.5.x does not properly restrict access to PCI MSI mask bits, which allows local x86 HVM guest users to cause a denial of service (unexpected interrupt and host crash) via unspecified vectors.

    Published 3 Jun 2015 · NVD
  27. Medium 4.9

    CVE-2015-4103 · Xen

    Xen 3.3.x through 4.5.x does not properly restrict write access to the host MSI message data field, which allows local x86 HVM guest administrators to cause a denial of service (host interrupt handling confusion) via vectors related to qemu and accessing spanning multiple fields.

    Published 3 Jun 2015 · NVD
  28. Medium 4.0

    CVE-2015-4162 · Palo Alto Networks PAN-OS

    XML external entity (XXE) vulnerability in the management interface in PAN-OS before 5.0.16, 6.x before 6.0.8, and 6.1.x before 6.1.4 allows remote authenticated administrators to obtain sensitive information via crafted XML data.

    Published 2 Jun 2015 · NVD
  29. Medium 4.0

    CVE-2015-3181 · Moodle

    files/externallib.php in Moodle through 2.5.9, 2.6.x before 2.6.11, 2.7.x before 2.7.8, and 2.8.x before 2.8.6 does not consider the moodle/user:manageownfiles capability before approving a private-file upload, which allows remote authenticated users to bypass intended file-management restrictions by using web services to perform uploads after this capability has been revoked.

    Published 1 Jun 2015 · NVD
  30. Medium 4.0

    CVE-2015-3180 · Moodle

    lib/navigationlib.php in Moodle through 2.5.9, 2.6.x before 2.6.11, 2.7.x before 2.7.8, and 2.8.x before 2.8.6 allows remote authenticated users to obtain sensitive course-structure information by leveraging access to a student account with a suspended enrolment.

    Published 1 Jun 2015 · NVD
  31. Low 3.5

    CVE-2015-3179 · Moodle

    login/confirm.php in Moodle through 2.5.9, 2.6.x before 2.6.11, 2.7.x before 2.7.8, and 2.8.x before 2.8.6 allows remote authenticated users to bypass intended login restrictions by leveraging access to an unconfirmed suspended account.

    Published 1 Jun 2015 · NVD
  32. Low 3.5

    CVE-2015-3178 · Moodle

    Cross-site scripting (XSS) vulnerability in the external_format_text function in lib/externallib.php in Moodle through 2.5.9, 2.6.x before 2.6.11, 2.7.x before 2.7.8, and 2.8.x before 2.8.6 allows remote authenticated users to inject arbitrary web script or HTML into an external application via a crafted string that is visible to web services.

    Published 1 Jun 2015 · NVD
  33. Low 3.5

    CVE-2015-3177 · Moodle

    Moodle 2.8.x before 2.8.6 does not consider the tool/monitor:subscribe capability before entering subscriptions to site-wide event-monitor rules, which allows remote authenticated users to obtain sensitive information via a subscription request.

    Published 1 Jun 2015 · NVD
  34. Medium 4.3

    CVE-2015-3176 · Moodle

    The account-confirmation feature in login/confirm.php in Moodle through 2.5.9, 2.6.x before 2.6.11, 2.7.x before 2.7.8, and 2.8.x before 2.8.6 allows remote attackers to obtain sensitive full-name information by attempting to self-register.

    Published 1 Jun 2015 · NVD
  35. Medium 5.8

    CVE-2015-3175 · Moodle

    Multiple open redirect vulnerabilities in Moodle through 2.5.9, 2.6.x before 2.6.11, 2.7.x before 2.7.8, and 2.8.x before 2.8.6 allow remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via vectors involving an error page that links to a URL from an HTTP Referer header.

    Published 1 Jun 2015 · NVD
  36. Low 3.5

    CVE-2015-3174 · Moodle

    mod/quiz/db/access.php in Moodle through 2.5.9, 2.6.x before 2.6.11, 2.7.x before 2.7.8, and 2.8.x before 2.8.6 does not set the RISK_XSS bit for graders, which allows remote authenticated users to conduct cross-site scripting (XSS) attacks via crafted gradebook feedback during manual quiz grading.

    Published 1 Jun 2015 · NVD
  37. Low 3.5

    CVE-2015-2273 · Moodle

    Cross-site scripting (XSS) vulnerability in mod/quiz/report/statistics/statistics_question_table.php in Moodle through 2.5.9, 2.6.x before 2.6.9, 2.7.x before 2.7.6, and 2.8.x before 2.8.4 allows remote authenticated users to inject arbitrary web script or HTML by leveraging the student role for a crafted quiz response.

    Published 1 Jun 2015 · NVD
  38. Medium 4.0

    CVE-2015-2272 · Moodle

    login/token.php in Moodle through 2.5.9, 2.6.x before 2.6.9, 2.7.x before 2.7.6, and 2.8.x before 2.8.4 allows remote authenticated users to bypass a forced-password-change requirement by creating a web-services token.

    Published 1 Jun 2015 · NVD
  39. Medium 4.0

    CVE-2015-2271 · Moodle

    tag/user.php in Moodle through 2.5.9, 2.6.x before 2.6.9, 2.7.x before 2.7.6, and 2.8.x before 2.8.4 does not consider the moodle/tag:flag capability before proceeding with a flaginappropriate action, which allows remote authenticated users to bypass intended access restrictions via the "Flag as inappropriate" feature.

    Published 1 Jun 2015 · NVD
  40. Medium 4.3

    CVE-2015-2270 · Moodle

    lib/moodlelib.php in Moodle through 2.5.9, 2.6.x before 2.6.9, 2.7.x before 2.7.6, and 2.8.x before 2.8.4, when the theme uses the blocks-regions feature, establishes the course state at an incorrect point in the login-validation process, which allows remote attackers to obtain sensitive course information via unspecified vectors.

    Published 1 Jun 2015 · NVD
  41. Low 3.5

    CVE-2015-2269 · Moodle

    Multiple cross-site scripting (XSS) vulnerabilities in lib/javascript-static.js in Moodle through 2.5.9, 2.6.x before 2.6.9, 2.7.x before 2.7.6, and 2.8.x before 2.8.4 allow remote authenticated users to inject arbitrary web script or HTML via a (1) alt or (2) title attribute in an IMG element.

    Published 1 Jun 2015 · NVD
  42. Medium 6.8

    CVE-2015-2268 · Moodle

    filter/urltolink/filter.php in Moodle through 2.5.9, 2.6.x before 2.6.9, 2.7.x before 2.7.6, and 2.8.x before 2.8.4 allows remote authenticated users to cause a denial of service (CPU consumption or partial outage) via a crafted string that is matched against an improper regular expression.

    Published 1 Jun 2015 · NVD
  43. Medium 4.0

    CVE-2015-2267 · Moodle

    mdeploy.php in Moodle through 2.5.9, 2.6.x before 2.6.9, 2.7.x before 2.7.6, and 2.8.x before 2.8.4 allows remote authenticated users to bypass intended access restrictions and extract archives to arbitrary directories via a crafted dataroot value.

    Published 1 Jun 2015 · NVD
  44. Medium 4.0

    CVE-2015-2266 · Moodle

    message/index.php in Moodle through 2.5.9, 2.6.x before 2.6.9, 2.7.x before 2.7.6, and 2.8.x before 2.8.4 does not consider the moodle/site:readallmessages capability before accessing arbitrary conversations, which allows remote authenticated users to obtain sensitive personal-contact and unread-message-count information via a modified URL.

    Published 1 Jun 2015 · NVD
  45. Medium 6.8

    CVE-2015-1493 · Moodle

    Directory traversal vulnerability in the min_get_slash_argument function in lib/configonlylib.php in Moodle through 2.5.9, 2.6.x before 2.6.8, 2.7.x before 2.7.5, and 2.8.x before 2.8.3 allows remote authenticated users to read arbitrary files via a .. (dot dot) in the file parameter, as demonstrated by reading PHP scripts.

    Published 1 Jun 2015 · NVD
  46. Medium 6.8

    CVE-2015-0218 · Moodle

    Cross-site request forgery (CSRF) vulnerability in auth/shibboleth/logout.php in Moodle through 2.5.9, 2.6.x before 2.6.7, 2.7.x before 2.7.4, and 2.8.x before 2.8.2 allows remote attackers to hijack the authentication of arbitrary users for requests that trigger a logout.

    Published 1 Jun 2015 · NVD
  47. Medium 6.8

    CVE-2015-0217 · Moodle

    filter/mediaplugin/filter.php in Moodle through 2.5.9, 2.6.x before 2.6.7, 2.7.x before 2.7.4, and 2.8.x before 2.8.2 allows remote authenticated users to cause a denial of service (CPU consumption or partial outage) via a crafted string that is matched against an improper regular expression.

    Published 1 Jun 2015 · NVD
  48. Low 3.5

    CVE-2015-0216 · Moodle

    access.php in the Lesson module in Moodle 2.8.x before 2.8.2 does not set the RISK_XSS bit for graders, which allows remote authenticated users to conduct cross-site scripting (XSS) attacks via crafted essay feedback.

    Published 1 Jun 2015 · NVD
  49. Medium 4.0

    CVE-2015-0215 · Moodle

    calendar/externallib.php in Moodle through 2.5.9, 2.6.x before 2.6.7, 2.7.x before 2.7.4, and 2.8.x before 2.8.2 allows remote authenticated users to obtain sensitive calendar-event information via a web-services request.

    Published 1 Jun 2015 · NVD
  50. Medium 4.0

    CVE-2015-0214 · Moodle

    message/externallib.php in Moodle through 2.5.9, 2.6.x before 2.6.7, 2.7.x before 2.7.4, and 2.8.x before 2.8.2 allows remote authenticated users to bypass a messaging-disabled setting via a web-services request, as demonstrated by a people-search request.

    Published 1 Jun 2015 · 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.