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[20250103] - Core - Read ACL violation in multiple core views

Details
  • Project: Joomla!
  • SubProject: CMS
  • Impact: Low
  • Severity: Moderate
  • Probability: Low
  • Versions: 3.9.0-3.10.19-elts, 4.0.0-4.4.9, 5.0.0-5.2.2
  • Exploit type: ACL Violation
  • Reported Date: 2024-08-26
  • Fixed Date: 2025-01-07
  • CVE Number: CVE-2024-40749

Description

Improper Access Controls allows access to protected views.

Affected Installs

Joomla! CMS versions 3.9.0-3.10.19-elts, 4.0.0-4.4.9, 5.0.0-5.2.2

Solution

Upgrade to version 3.10.20-elts, 4.4.10 or 5.2.3

Contact

The JSST at the Joomla! Security Centre.

Reported By:  Dominik Ziegelmüller

[20250102] - Core - XSS vector in the id attribute of menu lists

Details
  • Project: Joomla!
  • SubProject: CMS
  • Impact: Low
  • Severity: Moderate
  • Probability: Low
  • Versions: 3.0.0-3.10.19-elts, 4.0.0-4.4.9, 5.0.0-5.2.2
  • Exploit type: XSS
  • Reported Date: 2024-09-19
  • Fixed Date: 2025-01-07
  • CVE Number: CVE-2024-40748

Description

Lack of output escaping in the id attribute of menu lists.

Affected Installs

Joomla! CMS versions 3.0.0-3.10.19-elts, 4.0.0-4.4.9, 5.0.0-5.2.2

Solution

Upgrade to version 3.10.20-elts, 4.4.10 or 5.2.3

Contact

The JSST at the Joomla! Security Centre.

Reported By:  Lokesh Dachepalli

[20250101] - Core - XSS vectors in module chromes

Details
  • Project: Joomla!
  • SubProject: CMS
  • Impact: Low
  • Severity: Moderate
  • Probability: Low
  • Versions: 4.0.0-4.4.9, 5.0.0-5.2.2
  • Exploit type: XSS
  • Reported Date: 2024-08-29
  • Fixed Date: 2025-01-07
  • CVE Number: CVE-2024-40747

Description

Various module chromes didn't properly process inputs, leading to XSS vectors.

Affected Installs

Joomla! CMS versions 4.0.0-4.4.9, 5.0.0-5.2.2

Solution

Upgrade to version 4.4.10 or 5.2.3

Contact

The JSST at the Joomla! Security Centre.

Reported By:  Catalin Iovita

[20240805] - Core - XSS vectors in Outputfilter::strip* methods

Details
  • Project: Joomla!
  • SubProject: CMS
  • Impact: Low
  • Severity: Moderate
  • Probability: Low
  • Versions: 3.0.0-3.10.16-elts, 4.0.0-4.4.6, 5.0.0-5.1.2
  • Exploit type: XSS
  • Reported Date: 2024-07-22
  • Fixed Date: 2024-08-20
  • CVE Number: CVE-2024-40743

Description

The stripImages and stripIframes methods didn't properly process inputs, leading to XSS vectors.

Affected Installs

Joomla! CMS versions 3.0.0-3.10.16-elts, 4.0.0-4.4.6, 5.0.0-5.1.2

Solution

Upgrade to version 3.10.17-elts, 4.4.7 or 5.1.3

Contact

The JSST at the Joomla! Security Centre.

Reported By:  Jesper den Boer

[20240804] - Core - Improper ACL for backend profile view

Details
  • Project: Joomla!
  • SubProject: CMS
  • Impact: Low
  • Severity: Moderate
  • Probability: Low
  • Versions: 4.0.0-4.4.6, 5.0.0-5.1.2
  • Exploit type: XSS
  • Reported Date: 2024-07-22
  • Fixed Date: 2024-08-20
  • CVE Number: CVE-2024-27187

Description

Improper Access Controls allows backend users to overwrite their username when disallowed.

Affected Installs

Joomla! CMS versions 4.0.0-4.4.6, 5.0.0-5.1.2

Solution

Upgrade to version 4.4.7 or 5.1.3

Contact

The JSST at the Joomla! Security Centre.

Reported By:  Elysee Franchuk

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