• Project: Joomla!
  • SubProject: CMS
  • Impact: High
  • Severity: Low
  • Versions: 2.5.0-3.9.15
  • Exploit type: Incorrect Access Control
  • Reported Date: 2020-January-31
  • Fixed Date: 2020-March-10
  • CVE Number: CVE-2020-10238

Description

Various actions in com_templates lack the required ACL checks, leading to various potential attack vectors.

Affected Installs

Joomla! CMS versions 2.5.0 - 3.9.15

Solution

Upgrade to version 3.9.16

Contact

The JSST at the Joomla! Security Centre....

Reported By: HOÀNG KIÊN

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  • Project: Joomla!
  • SubProject: CMS
  • Impact: Moderate
  • Severity: Low
  • Versions: 3.0.0-3.9.15
  • Exploit type: XSS
  • Reported Date: 2020-February-24
  • Fixed Date: 2020-March-10
  • CVE Number: CVE-2020-10242

Description

Inadequate handling of CSS selectors in the Protostar and Beez3 JavaScript allow XSS attacks.

Affected Installs

Joomla! CMS versions 3.0.0 - 3.9.15

Solution

Upgrade to version 3.9.16

Contact

The JSST at the Joomla! Security Centre....

Reported By: Pham Van Khanh

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  • Project: Joomla!
  • SubProject: CMS
  • Impact: High
  • Severity: Low
  • Versions: 3.9.0-3.9.14
  • Exploit type: XSS
  • Reported Date: 2019-December-25
  • Fixed Date: 2020-January-28
  • CVE Number: CVE-2020-xxxxx

Description

Inadequate escaping of usernames allow XSS attacks in com_actionlogs.

Affected Installs

Joomla! CMS versions 3.9.0 - 3.9.14

Solution

Upgrade to version 3.9.15

Contact

The JSST at the Joomla! Security Centre....

Reported By: Mayank Kumbhar from Techjoomla

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  • Project: Joomla!
  • SubProject: CMS
  • Impact: Moderate
  • Severity: Low
  • Versions: 3.2.0-3.9.15
  • Exploit type: CSRF
  • Reported Date: 2020-February-06
  • Fixed Date: 2020-March-10
  • CVE Number: CVE-2020-10241

Description

Missing token checks in the image actions of com_templates causes CSRF vulnerabilities.

Affected Installs

Joomla! CMS versions 3.2.0 - 3.9.15

Solution

Upgrade to version 3.9.16

Contact

The JSST at the Joomla! Security Centre....

Reported By: Hoàng Kiên

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  • Project: Joomla!
  • SubProject: CMS
  • Impact: High
  • Severity: Low
  • Versions: 3.0.0-3.9.14
  • Exploit type: CSRF
  • Reported Date: 2019-December-18
  • Fixed Date: 2020-January-28
  • CVE Number: CVE-2020-xxxxx

Description

A missing CSRF token check in the LESS compiler of com_templates causes a CSRF vulnerability.

Affected Installs

Joomla! CMS versions 3.0.0 - 3.9.14

Solution

Upgrade to version 3.9.15

Contact

The JSST at the Joomla! Security Centre....

Reported By: Lee Thao from Viettel Cyber Security

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