BIT-JOOMLA-2021-26037 [20210703] - Core - Lack of enforced session termination

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...

BIT-JOOMLA-2021-26036 [20210702] - Core - DoS through usergroup table manipulation

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

BIT-JOOMLA-2021-26034 [20210503] - Core - CSRF in data download endpoints

An issue was discovered in Joomla! 3.0.0 through 3.9.26. A missing token check causes a CSRF vulnerability in data download endpoints in combanners and comsysinfo...

BIT-JOOMLA-2021-26030 [20210401] - Core - Escape xss in logo parameter error pages

An issue was discovered in Joomla! 3.0.0 through 3.9.25. Inadequate escaping allowed XSS attacks using the logo parameter of the default templates on error page...

BIT-JOOMLA-2021-23132 [20210306] - Core - com_media allowed paths that are not intended for image uploads

An issue was discovered in Joomla! 3.0.0 through 3.9.24. commedia allowed paths that are not intended for image uploads...

BIT-JOOMLA-2021-23129 [20210303] - Core - XSS within alert messages showed to users

An issue was discovered in Joomla! 2.5.0 through 3.9.24. Missing filtering of messages showed to users that could lead to xss issues...

BIT-JOOMLA-2021-23128 [20210302] - Core - Potential Insecure FOFEncryptRandval

An issue was discovered in Joomla! 3.2.0 through 3.9.24. The core shipped but unused randval implementation within FOF FOFEncryptRandval used an potential insecure implemetation. That has now been replaced with a call to 'randombytes' and its backport that is shipped within randomcompat...

BIT-JOOMLA-2021-23126 [20210301] - Core - Insecure randomness within 2FA secret generation

An issue was discovered in Joomla! 3.2.0 through 3.9.24. Usage of the insecure rand function within the process of generating the 2FA secret...

BIT-JOOMLA-2021-23123 [20210101] - Core - com_modules exposes module names

An issue was discovered in Joomla! 3.0.0 through 3.9.23. The lack of ACL checks in the orderPosition endpoint of commodules leak names of unpublished and/or inaccessible modules...

BIT-JOOMLA-2020-8420

An issue was discovered in Joomla! before 3.9.15. A missing CSRF token check in the LESS compiler of comtemplates causes a CSRF vulnerability...

BIT-JOOMLA-2020-35613 [20201104] - Core - SQL injection in com_users list view

An issue was discovered in Joomla! 3.0.0 through 3.9.22. Improper filter blacklist configuration leads to a SQL injection vulnerability in the backend user list...

BIT-JOOMLA-2020-35611 [20201102] - Core - Disclosure of secrets in Global Configuration page

An issue was discovered in Joomla! 2.5.0 through 3.9.22. The globlal configuration page does not remove secrets from the HTML output, disclosing the current values...

BIT-JOOMLA-2020-24599

An issue was discovered in Joomla! before 3.9.21. Lack of escaping in modlatestactions allows XSS attacks...

BIT-JOOMLA-2020-15698

An issue was discovered in Joomla! through 3.9.19. Inadequate filtering on the system information screen could expose Redis or proxy credentials...

BIT-JOOMLA-2020-13761

In Joomla! before 3.9.19, lack of input validation in the heading tag option of the "Articles - Newsflash" and "Articles - Categories" modules allows XSS...

BIT-JOOMLA-2020-11890

An issue was discovered in Joomla! before 3.9.17. Improper input validations in the usergroup table class could lead to a broken ACL configuration...

BIT-JOOMLA-2020-10241

An issue was discovered in Joomla! before 3.9.16. Missing token checks in the image actions of comtemplates lead to CSRF...

BIT-JOOMLA-2020-10239

An issue was discovered in Joomla! before 3.9.16. Incorrect Access Control in the SQL fieldtype of comfields allows access for non-superadmin users...

Joomla 4.0.x < 4.4.12 / 5.0.x < 5.2.5 Joomla 5.2.5 Security & Bugfix Release (5922-joomla-5-2-5-security-bugfix-release)

According to its self-reported version, the instance of Joomla! running on the remote web server is 4.0.x prior to 4.4.12 or 5.0.x prior to 5.2.5. It is, therefore, affected by a vulnerability. - Inadequate checks in the Media Manager allowed users with edit privileges to change file extension to...

CVE-2025-22211

CVE-2025-22211 corresponds to a SQL injection vulnerability in the JoomShopping component for Joomla, affecting versions 1.0.0–1.4.3. The root cause is an injection flaw in the country management area of the backend, exploitable by authenticated administrators. Impact stated: an administrator can...