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  • Project: Joomla!
  • SubProject: CMS
  • Impact: Moderate
  • Severity: Low
  • Versions: 2.5.0 - 3.9.24
  • Exploit type: XSS
  • Reported Date: 2020-05-05
  • Fixed Date: 2021-03-02
  • CVE Number: CVE-2021-23130

Description

Missing filtering of feed fields could lead to xss issues.

Affected Installs

Joomla! CMS versions 2.5.0 - 3.9.24

Solution

Upgrade to version 3.9.25

Contact

The JSST at the Joomla! Security Centre.

Reported By: Bui Duc Anh Khoa from Zalo Security Team

  • Project: Joomla!
  • SubProject: CMS
  • Impact: Moderate
  • Severity: Low
  • Versions: 3.0.0 - 3.9.24
  • Exploit type: Improper Input Validation
  • Reported Date: 2020-02-17
  • Fixed Date: 2021-03-02
  • CVE Number: CVE-2021-23132

Description

com_media allowed paths that are not intended for image uploads.

Affected Installs

Joomla! CMS versions 3.0.0 - 3.9.24

Solution

Upgrade to version 3.9.25

Contact

The JSST at the Joomla! Security Centre.

Reported By: Hoang Kien from VSEC

  • Project: Joomla!
  • SubProject: CMS
  • Impact: Moderate
  • Severity: Low
  • Versions: 3.0.0 - 3.9.24
  • Exploit type: ACL violation
  • Reported Date: 2020-10-25
  • Fixed Date: 2021-03-02
  • CVE Number: CVE-2021-26027

Description

Incorrect ACL checks could allow unauthorized change of the category for an article.

Affected Installs

Joomla! CMS versions 3.0.0 - 3.9.24

Solution

Upgrade to version 3.9.25

Contact

The JSST at the Joomla! Security Centre.

Reported By: Brian Teeman, George Wilson (JSST), David Jardin (JSST)