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
40,054
Published in 7 days
1,088
Critical in 30 days
353
Actively exploited
423

Latest vulnerabilities

40,054 vulnerabilities
  1. Low 2.1

    CVE-2008-4870 · Dovecot

    dovecot 1.0.7 in Red Hat Enterprise Linux (RHEL) 5, and possibly Fedora, uses world-readable permissions for dovecot.conf, which allows local users to obtain the ssl_key_password parameter value.

    Published 1 Nov 2008 · NVD
  2. High 10.0

    CVE-2008-4869 · FFmpeg

    FFmpeg 0.4.9, as used by MPlayer, allows context-dependent attackers to cause a denial of service (memory consumption) via unknown vectors, aka a "Tcp/udp memory leak."

    Published 1 Nov 2008 · NVD
  3. High 10.0

    CVE-2008-4868 · FFmpeg

    Unspecified vulnerability in the avcodec_close function in libavcodec/utils.c in FFmpeg 0.4.9 before r14787, as used by MPlayer, has unknown impact and attack vectors, related to a free "on random pointers."

    Published 1 Nov 2008 · NVD
  4. High 10.0

    CVE-2008-4867 · FFmpeg

    Buffer overflow in libavcodec/dca.c in FFmpeg 0.4.9 before r14917, as used by MPlayer, allows context-dependent attackers to have an unknown impact via vectors related to an incorrect DCA_MAX_FRAME_SIZE value.

    Published 1 Nov 2008 · NVD
  5. High 10.0

    CVE-2008-4866 · FFmpeg

    Multiple buffer overflows in libavformat/utils.c in FFmpeg 0.4.9 before r14715, as used by MPlayer, allow context-dependent attackers to have an unknown impact via vectors related to execution of DTS generation code with a delay greater than MAX_REORDER_DELAY.

    Published 1 Nov 2008 · NVD
  6. High 7.5

    CVE-2008-4864 · Python

    Multiple integer overflows in imageop.c in the imageop module in Python 1.5.2 through 2.5.1 allow context-dependent attackers to break out of the Python VM and execute arbitrary code via large integer values in certain arguments to the crop function, leading to a buffer overflow, a different vulnerability than CVE-2007-4965 and CVE-2008-1679.

    Published 1 Nov 2008 · Fixed in 2.4.6, 2.5.3 · NVD
  7. High 7.5

    CVE-2008-4811 · Smarty

    The _expand_quoted_text function in libs/Smarty_Compiler.class.php in Smarty 2.6.20 r2797 and earlier allows remote attackers to execute arbitrary PHP code via vectors related to templates and a \ (backslash) before a dollar-sign character.

    Published 31 Oct 2008 · NVD
  8. High 7.5

    CVE-2008-4810 · Smarty

    The _expand_quoted_text function in libs/Smarty_Compiler.class.php in Smarty 2.6.20 before r2797 allows remote attackers to execute arbitrary PHP code via vectors related to templates and (1) a dollar-sign character, aka "php executed in templates;" and (2) a double quoted literal string, aka a "function injection security hole." NOTE: each vector affects slightly different SVN revisions.

    Published 31 Oct 2008 · NVD
  9. High 10.0

    CVE-2008-4796 · WordPress

    The _httpsrequest function (Snoopy/Snoopy.class.php) in Snoopy 1.2.3 and earlier, as used in (1) ampache, (2) libphp-snoopy, (3) mahara, (4) mediamate, (5) opendb, (6) pixelpost, and possibly other products, allows remote attackers to execute arbitrary commands via shell metacharacters in https URLs.

    Published 30 Oct 2008 · Fixed in 2.6.3 · NVD
  10. High 7.5

    CVE-2008-4793 · Drupal

    The node module API in Drupal 5.x before 5.11 allows remote attackers to bypass node validation and have unspecified other impact via unknown vectors related to contributed modules.

    Published 29 Oct 2008 · NVD
  11. Medium 6.0

    CVE-2008-4792 · Drupal

    The core BlogAPI module in Drupal 5.x before 5.11 and 6.x before 6.5 does not properly validate unspecified content fields of an internal Drupal form, which allows remote authenticated users to bypass intended access restrictions via modified field values.

    Published 29 Oct 2008 · Fixed in 5.11, 6.5 · NVD
  12. Medium 6.0

    CVE-2008-4791 · Drupal

    The user module in Drupal 5.x before 5.11 and 6.x before 6.5 might allow remote authenticated users to bypass intended login access rules and successfully login via unknown vectors.

    Published 29 Oct 2008 · Fixed in 5.11, 6.5 · NVD
  13. Medium 6.0

    CVE-2008-4790 · Drupal

    The core upload module in Drupal 5.x before 5.11 allows remote authenticated users to bypass intended access restrictions and read "files attached to content" via unknown vectors.

    Published 29 Oct 2008 · NVD
  14. Medium 6.0

    CVE-2008-4789 · Drupal

    The validation functionality in the core upload module in Drupal 6.x before 6.5 allows remote authenticated users to bypass intended access restrictions and "attach files to content," related to a "logic error."

    Published 29 Oct 2008 · NVD
  15. Low 2.6

    CVE-2008-4775 · phpMyAdmin

    Cross-site scripting (XSS) vulnerability in pmd_pdf.php in phpMyAdmin 3.0.0, and possibly other versions including 2.11.9.2 and 3.0.1, when register_globals is enabled, allows remote attackers to inject arbitrary web script or HTML via the db parameter, a different vector than CVE-2006-6942 and CVE-2007-5977.

    Published 28 Oct 2008 · NVD
  16. High 9.3

    CVE-2008-4769 · WordPress

    Directory traversal vulnerability in the get_category_template function in wp-includes/theme.php in WordPress 2.3.3 and earlier, and 2.5, allows remote attackers to include and possibly execute arbitrary PHP files via the cat parameter in index.php. NOTE: some of these details are obtained from third party information.

    Published 28 Oct 2008 · NVD
  17. Medium 6.8

    CVE-2008-4679 · IBM WebSphere Application Server

    The Web Services Security component in IBM WebSphere Application Server (WAS) 6.0.2 before 6.0.2.31 and 6.1 before 6.1.0.19, when Certificate Store Collections is configured to use Certificate Revocation Lists (CRL), does not call the setRevocationEnabled method on the PKIXBuilderParameters object, which prevents the "Java security method" from checking the revocation status of X.509…

    Published 22 Oct 2008 · NVD
  18. High 7.8

    CVE-2008-4678 · IBM WebSphere Application Server

    The HTTP_Request_Parser method in the HTTP Transport component in IBM WebSphere Application Server (WAS) 6.0.2 before 6.0.2.31 allows remote attackers to cause a denial of service (controller 0C4 abend and application hang) via a long HTTP Host header, related to "storage overlay" on the stack and a "parse failure."

    Published 22 Oct 2008 · NVD
  19. Medium 4.3

    CVE-2008-1547 · Microsoft Exchange Server

    Open redirect vulnerability in exchweb/bin/redir.asp in Microsoft Outlook Web Access (OWA) for Exchange Server 2003 SP2 (aka build 6.5.7638) allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via a URL in the URL parameter.

    Published 21 Oct 2008 · NVD
  20. Medium 5.0

    CVE-2008-4578 · Dovecot

    The ACL plugin in Dovecot before 1.1.4 allows attackers to bypass intended access restrictions by using the "k" right to create unauthorized "parent/child/child" mailboxes.

    Published 15 Oct 2008 · NVD
  21. High 7.5

    CVE-2008-4577 · Dovecot

    The ACL plugin in Dovecot before 1.1.4 treats negative access rights as if they are positive access rights, which allows attackers to bypass intended access restrictions.

    Published 15 Oct 2008 · Fixed in 1.1.4 · NVD
  22. High 9.0

    CVE-2008-1446 · Microsoft IIS

    Integer overflow in the Internet Printing Protocol (IPP) ISAPI extension in Microsoft Internet Information Services (IIS) 5.0 through 7.0 on Windows 2000 SP4, XP SP2 and SP3, Server 2003 SP1 and SP2, and Server 2008 allows remote authenticated users to execute arbitrary code via an HTTP POST request that triggers an outbound IPP connection from a web server to a machine operated by the attacker,…

    Published 15 Oct 2008 · NVD
  23. Medium 4.3

    CVE-2008-3271 · Apache Tomcat

    Apache Tomcat 5.5.0 and 4.1.0 through 4.1.31 allows remote attackers to bypass an IP address restriction and obtain sensitive information via a request that is processed concurrently with another request but in a different thread, leading to an instance-variable overwrite associated with a "synchronization problem" and lack of thread safety, and related to RemoteFilterValve, RemoteAddrValve, and…

    Published 13 Oct 2008 · NVD
  24. Medium 4.3

    CVE-2008-4481 · Redmine

    Cross-site scripting (XSS) vulnerability in Redmine 0.7.2 and earlier allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

    Published 8 Oct 2008 · NVD
  25. Low 2.6

    CVE-2008-4456 · MySQL

    Cross-site scripting (XSS) vulnerability in the command-line client in MySQL 5.0.26 through 5.0.45, and other versions including versions later than 5.0.45, when the --html option is enabled, allows attackers to inject arbitrary web script or HTML by placing it in a database cell, which might be accessed by this client when composing an HTML document. NOTE: as of 20081031, the issue has not been…

    Published 6 Oct 2008 · NVD
  26. Medium 5.0

    CVE-2008-4409 · libxml2

    libxml2 2.7.0 and 2.7.1 does not properly handle "predefined entities definitions" in entities, which allows context-dependent attackers to cause a denial of service (memory consumption and application crash), as demonstrated by use of xmllint on a certain XML document, a different vulnerability than CVE-2003-1564 and CVE-2008-3281.

    Published 3 Oct 2008 · NVD
  27. Medium 4.3

    CVE-2008-4408 · MediaWiki

    Cross-site scripting (XSS) vulnerability in MediaWiki 1.13.1, 1.12.0, and possibly other versions before 1.13.2 allows remote attackers to inject arbitrary web script or HTML via the useskin parameter to an unspecified component.

    Published 3 Oct 2008 · NVD
  28. High 7.5

    CVE-2008-4360 · lighttpd

    mod_userdir in lighttpd before 1.4.20, when a case-insensitive operating system or filesystem is used, performs case-sensitive comparisons on filename components in configuration options, which might allow remote attackers to bypass intended access restrictions, as demonstrated by a request for a .PHP file when there is a configuration rule for .php files.

    Published 3 Oct 2008 · Fixed in 1.4.20 · NVD
  29. High 7.5

    CVE-2008-4359 · lighttpd

    lighttpd before 1.4.20 compares URIs to patterns in the (1) url.redirect and (2) url.rewrite configuration settings before performing URL decoding, which might allow remote attackers to bypass intended access restrictions, and obtain sensitive information or possibly modify data.

    Published 3 Oct 2008 · Fixed in 1.4.20 · NVD
  30. Medium 4.3

    CVE-2008-4326 · phpMyAdmin

    The PMA_escapeJsString function in libraries/js_escape.lib.php in phpMyAdmin before 2.11.9.2, when Internet Explorer is used, allows remote attackers to bypass cross-site scripting (XSS) protection mechanisms and conduct XSS attacks via a NUL byte inside a "</script" sequence.

    Published 30 Sept 2008 · NVD
  31. Medium 5.0

    CVE-2008-4298 · lighttpd

    Memory leak in the http_request_parse function in request.c in lighttpd before 1.4.20 allows remote attackers to cause a denial of service (memory consumption) via a large number of requests with duplicate request headers.

    Published 27 Sept 2008 · NVD
  32. Medium 5.0

    CVE-2008-3661 · Drupal

    Drupal, probably 5.10 and 6.4, does not set the secure flag for the session cookie in an https session, which can cause the cookie to be sent in http requests and make it easier for remote attackers to capture this cookie.

    Published 23 Sept 2008 · NVD
  33. High 7.8

    CVE-2008-4163 · BIND 9

    Unspecified vulnerability in ISC BIND 9.3.5-P2-W1, 9.4.2-P2-W1, and 9.5.0-P2-W1 on Windows allows remote attackers to cause a denial of service (UDP client handler termination) via unknown vectors.

    Published 22 Sept 2008 · NVD
  34. Medium 5.0

    CVE-2008-4125 · phpBB

    The search function in phpBB 2.x provides a search_id value that leaks the state of PHP's PRNG, which allows remote attackers to obtain potentially sensitive information, as demonstrated by a cross-application attack against WordPress, a different vulnerability than CVE-2006-0632.

    Published 18 Sept 2008 · NVD
  35. Medium 5.1

    CVE-2008-4107 · PHP

    The (1) rand and (2) mt_rand functions in PHP 5.2.6 do not produce cryptographically strong random numbers, which allows attackers to leverage exposures in products that rely on these functions for security-relevant functionality, as demonstrated by the password-reset functionality in Joomla! 1.5.x and WordPress before 2.6.2, a different vulnerability than CVE-2008-2107, CVE-2008-2108, and…

    Published 18 Sept 2008 · NVD
  36. Medium 5.1

    CVE-2008-4106 · WordPress

    WordPress before 2.6.2 does not properly handle MySQL warnings about insertion of username strings that exceed the maximum column width of the user_login column, and does not properly handle space characters when comparing usernames, which allows remote attackers to change an arbitrary user's password to a random value by registering a similar username and then requesting a password reset,…

    Published 18 Sept 2008 · NVD
  37. Medium 5.0

    CVE-2008-4109 · OpenSSH

    A certain Debian patch for OpenSSH before 4.3p2-9etch3 on etch; before 4.6p1-1 on sid and lenny; and on other distributions such as SUSE uses functions that are not async-signal-safe in the signal handler for login timeouts, which allows remote attackers to cause a denial of service (connection slot exhaustion) via multiple login attempts. NOTE: this issue exists because of an incorrect fix for…

    Published 18 Sept 2008 · NVD
  38. Medium 4.6

    CVE-2008-4098 · MySQL

    MySQL before 5.0.67 allows local users to bypass certain privilege checks by calling CREATE TABLE on a MyISAM table with modified (1) DATA DIRECTORY or (2) INDEX DIRECTORY arguments that are originally associated with pathnames without symlinks, and that can point to tables created at a future time at which a pathname is modified to contain a symlink to a subdirectory of the MySQL home data…

    Published 18 Sept 2008 · NVD
  39. Medium 4.6

    CVE-2008-4097 · MySQL

    MySQL 5.0.51a allows local users to bypass certain privilege checks by calling CREATE TABLE on a MyISAM table with modified (1) DATA DIRECTORY or (2) INDEX DIRECTORY arguments that are associated with symlinks within pathnames for subdirectories of the MySQL home data directory, which are followed when tables are created in the future. NOTE: this vulnerability exists because of an incomplete fix…

    Published 18 Sept 2008 · NVD
  40. High 8.5

    CVE-2008-4096 · phpMyAdmin

    libraries/database_interface.lib.php in phpMyAdmin before 2.11.9.1 allows remote authenticated users to execute arbitrary code via a request to server_databases.php with a sort_by parameter containing PHP sequences, which are processed by create_function.

    Published 18 Sept 2008 · NVD
  41. High 9.3

    CVE-2008-4111 · IBM WebSphere Application Server

    Unspecified vulnerability in Servlet Engine/Web Container in IBM WebSphere Application Server (WAS) 6.0.2 before 6.0.2.31 and 6.1 before 6.1.0.19, when the FileServing feature is enabled, has unknown impact and attack vectors.

    Published 16 Sept 2008 · NVD
  42. Low 2.1

    CVE-2008-3889 · Postfix

    Postfix 2.4 before 2.4.9, 2.5 before 2.5.5, and 2.6 before 2.6-20080902, when used with the Linux 2.6 kernel, leaks epoll file descriptors during execution of "non-Postfix" commands, which allows local users to cause a denial of service (application slowdown or exit) via a crafted command, as demonstrated by a command in a .forward file.

    Published 12 Sept 2008 · NVD
  43. High 10.0

    CVE-2008-3529 · libxml2

    Heap-based buffer overflow in the xmlParseAttValueComplex function in parser.c in libxml2 before 2.7.0 allows context-dependent attackers to cause a denial of service (crash) or execute arbitrary code via a long XML entity name.

    Published 12 Sept 2008 · Fixed in 2.7.0 · NVD
  44. High 7.5

    CVE-2008-3967 · MyBB

    moderation.php in MyBB (aka MyBulletinBoard) before 1.4.1 does not properly check for moderator privileges, which has unknown impact and remote attack vectors.

    Published 11 Sept 2008 · NVD
  45. Medium 4.3

    CVE-2008-3966 · MyBB

    Multiple cross-site scripting (XSS) vulnerabilities in MyBB (aka MyBulletinBoard) before 1.4.1 allow remote attackers to inject arbitrary web script or HTML via (1) a certain referrer field in usercp2.php, (2) a certain location field in inc/functions_online.php, and certain (3) tsubject and (4) psubject fields in moderation.php.

    Published 11 Sept 2008 · NVD
  46. High 7.5

    CVE-2008-3965 · MyBB

    SQL injection vulnerability in misc.php in MyBB (aka MyBulletinBoard) before 1.4.1 allows remote attackers to execute arbitrary SQL commands via a certain editor field.

    Published 11 Sept 2008 · NVD
  47. Medium 4.0

    CVE-2008-3963 · MySQL

    MySQL 5.0 before 5.0.66, 5.1 before 5.1.26, and 6.0 before 6.0.6 does not properly handle a b'' (b single-quote single-quote) token, aka an empty bit-string literal, which allows remote attackers to cause a denial of service (daemon crash) by using this token in a SQL statement.

    Published 11 Sept 2008 · NVD
  48. High 10.0

    CVE-2008-3914 · ClamAV

    Multiple unspecified vulnerabilities in ClamAV before 0.94 have unknown impact and attack vectors related to file descriptor leaks on the "error path" in (1) libclamav/others.c and (2) libclamav/sis.c.

    Published 11 Sept 2008 · NVD
  49. Medium 5.0

    CVE-2008-3913 · ClamAV

    Multiple memory leaks in freshclam/manager.c in ClamAV before 0.94 might allow attackers to cause a denial of service (memory consumption) via unspecified vectors related to "error handling logic".

    Published 11 Sept 2008 · Fixed in 0.94 · NVD
  50. Medium 5.0

    CVE-2008-3912 · ClamAV

    libclamav in ClamAV before 0.94 allows attackers to cause a denial of service (NULL pointer dereference and application crash) via vectors related to an out-of-memory condition.

    Published 11 Sept 2008 · Fixed in 0.94 · 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.