- Details
- Category: Security Announcements
- Project: Joomla!
- SubProject: CMS
- Impact: Moderate
- Severity: Low
- Versions:3.1.0 - 3.9.23
- Exploit type: XSS
- Reported Date: 2020-09-01
- Fixed Date: 2021-01-12
- CVE Number: CVE-2021-23125
Description
Lack of escaping of image-related parameters in multiple com_tags views cause lead to XSS attack vectors.
Affected Installs
Joomla! CMS versions 3.1.0 - 3.9.23
Solution
Upgrade to version 3.9.24
Contact
The JSST at the Joomla! Security Centre....
- Details
- Category: Security Announcements
- Project: Joomla!
- SubProject: CMS
- Impact: Moderate
- Severity: Low
- Versions:3.9.0 - 3.9.23
- Exploit type: XSS
- Reported Date: 2020-09-01
- Fixed Date: 2021-01-12
- CVE Number: CVE-2021-23124
Description
Lack of escaping in mod_breadcrumbs aria-label attribute allows XSS attacks.
Affected Installs
Joomla! CMS versions 3.9.0 - 3.9.23
Solution
Upgrade to version 3.9.24
Contact
The JSST at the Joomla! Security Centre....
- Details
- Category: Security Announcements
- Project: Joomla!
- SubProject: CMS
- Impact: High
- Severity: Low
- Versions:1.7.0 - 3.9.22
- Exploit type: ACL Violation
- Reported Date: 2018-11-04
- Fixed Date: 2020-11-24
- CVE Number: CVE-2020-xxx (TBA)
Description
Lack of input validation while handling ACL rulesets can cause write ACL violations.
Affected Installs
Joomla! CMS versions 1.7.0 - 3.9.22
Solution
Upgrade to version 3.9.23
Contact
The JSST at the Joomla! Security Centre....
- Details
- Category: Security Announcements
- Project: Joomla!
- SubProject: CMS
- Impact: Low
- Severity: Low
- Versions:3.0.0 - 3.9.23
- Exploit type: Incorrect Access Control
- Reported Date: 2020-07-07
- Fixed Date: 2021-01-12
- CVE Number: CVE-2021-23123
Description
Lack of ACL checks in the orderPosition endpoint of com_modules leak names of unpublished and/or inaccessible modules.
Affected Installs
Joomla! CMS versions 3.0.0 - 3.9.23
Solution
Upgrade to version 3.9.24
Contact
The JSST at the Joomla! Security Centre....
- Details
- Category: Security Announcements
- Project: Joomla!
- SubProject: CMS
- Impact: Low
- Severity: Low
- Versions: 3.9.0-3.9.22
- Exploit type: CSRF
- Reported Date: 2020-10-08
- Fixed Date: 2020-11-24
- CVE Number: CVE-2020-xxx (TBA)
Description
A missing token check in the emailexport feature of com_privacy causes a CSRF vulnerability.
Affected Installs
Joomla! CMS versions 3.9.0 - 3.9.22
Solution
Upgrade to version 3.9.23
Contact
The JSST at the Joomla! Security Centre....
