CVE-2019-10945

Code Conversion to Python 3 This code is taken from Joomla! Core 1.5.0 - 3.9.4 - Directory Traversal / Authenticated Arbitrary File Deletion and was converted to Python 3 to suit the exercise in Academy for Module "Attacking Commoon Applications" and section "Attacking Joomla". The original code...

CVE-2020-24597

Made by HK CVE-2020-24597: Directory traversal in commedia to RCE Note: Because Joomla core 3.9.21 fixed improperly, therefore this bug has't patched improperly. I can bypass this patch eseaily. I want to keep this secret until this bug will have been fixed completely. Link...

CVE-2020-11890

Made by HK CVE-2020-11890: Improper input validations in the usergroup table class could lead to a broken ACL configuration to RCE Link https://developer.joomla.org/security-centre/810-20200402-core-missing-checks-for-the-root-usergroup-in-usergroup-table.html PoC Affected version: Joomla core...

Joomla 4.0.x < 5.4.9 / 6.0.x < 6.1.4 Multiple Vulnerabilities (joomla-6-1-4-5-4-9-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 5.4.9 or 6.0.x prior to 6.1.4. It is, therefore, affected by multiple vulnerabilities. - Joomla! Core - 20260905 - Core - Arbitrary directory deletion via cache purge action in Jooml...

Joomla 5.0.x < 5.4.9 / 6.0.x < 6.1.4 Improper ACL Checks For Workflow Stage Changes

According to its self-reported version, the instance of Joomla! running on the remote web server is 5.0.x prior to 5.4.9 or 6.0.x prior to 6.1.4. It is, therefore, affected by a vulnerability. - Joomla! Core - 20260910 - Core - Improper ACL checks for workflow stage changes in Joomla 5.0.0-5.4.8,...

CVE-2026-92223

Joomla! Core - 20260910 - Core - Improper ACL checks for workflow stage changes in Joomla 5.0.0-5.4.8, 6.0.0-6.1.3 - An improper access check allows unauthorized users to update the workflow stage of inaccessible contents...

CVE-2026-92226

Joomla! Core - 20260913 - Core - Improper ACL checks for varous webservice edit tasks in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3 - An improper access check allows unauthorized users to perform edit actions on otherwise uneditable items...

CVE-2026-92227

Joomla! Core - 20260914 - Core - MFA Authentication Bypass through rememberme cookies in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3 - The premature issuance of an rememberme cookie leads to a MFA bypass vulnerability...

CVE-2026-90915

Joomla! Core - 20260905 - Core - Arbitrary directory deletion via cache purge action in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3 -An improper validation of the cache group name allowed path traverals in the file storage of the caching layer, resulting in arbitrary directory deletions...

CVE-2026-90917

Joomla! Core - 20260907 - Core - Improper ACL checks in outputs for tagged items in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3 - An improper access check allows unauthorized users to view content items from inaccessible categories...

CVE-2026-90916

Joomla! Core - 20260906 - Core - Improper ACL checks in content history comparison view in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3 - An improper access check allows unauthorized users to view inaccessible contents...

CVE-2026-90907

Joomla! Core - 20260902 - Core - Unauthorized user account creation via profile.save controller in Joomla 1.5.0-5.4.8, 6.0.0-6.1.3 - The profile.save controller did not check the login state of a user, allowing the creation of guest-level users on sites without active user registration...

CVE-2026-90913

Joomla! Core - 20260903 - Core - Improper ACL checks for access level webservice endpoints in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3 - An improper access check allows unauthorized users to perform mutation actions in access level endpoints...

CVE-2026-90914

Joomla! Core - 20260904 - Core - XSS in the generic media output layouts in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3 - Lack of escaping leads to an XSS vulnerability in the generic audio and video output layouts...

EUVD-2026-89088

Joomla! Core - 20260905 - Core - Arbitrary directory deletion via cache purge action in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3 -An improper validation of the cache group name allowed path traverals in the file storage of the caching layer, resulting in arbitrary directory deletions...

CVE-2026-90907 Joomla! Core - [20260902] - Core - Unauthorized user account creation via profile.save controller in Joomla 1.5.0-5.4.8, 6.0.0-6.1.3

Joomla! Core - 20260902 - Core - Unauthorized user account creation via profile.save controller in Joomla 1.5.0-5.4.8, 6.0.0-6.1.3 - The profile.save controller did not check the login state of a user, allowing the creation of guest-level users on sites without active user registration...

CVE-2026-90907 Joomla! Core - [20260902] - Core - Unauthorized user account creation via profile.save controller in Joomla 1.5.0-5.4.8, 6.0.0-6.1.3

Joomla! Core - 20260902 - Core - Unauthorized user account creation via profile.save controller in Joomla 1.5.0-5.4.8, 6.0.0-6.1.3 - The profile.save controller did not check the login state of a user, allowing the creation of guest-level users on sites without active user registration...

CVE-2026-90914 Joomla! Core - [20260904] - Core - XSS in the generic media output layouts in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3

Joomla! Core - 20260904 - Core - XSS in the generic media output layouts in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3 - Lack of escaping leads to an XSS vulnerability in the generic audio and video output layouts...

CVE-2026-92231 Joomla! Core - [20260915] - Core - XSS filter bypass in InputFilter via HTML5 entity decode mismatch in Joomla 1.5.0-5.4.8, 6.0.0-6.1.3

Joomla! Core - 20260915 - Core - XSS filter bypass in InputFilter via HTML5 entity decode mismatch in Joomla 1.5.0-5.4.8, 6.0.0-6.1.3 - The checkAttribute method normalized an attribute value before testing it against the "javascript:" scheme regex, however without decoding HTML5 entities...

CVE-2026-92222

The Joomla! Core software versions 4.0.0-5.4.8 and 6.0.0-6.1.3 are vulnerable to Server-Side Request Forgery (SSRF) . The root cause is improper validation of URLs used for server-side requests within various core extensions. This vulnerability allows an attacker to potentially induce the server ...