Joomla! Security News

  1. [20170408] - Core - Information Disclosure

    • Project: Joomla!
    • SubProject: CMS
    • Severity: Low
    • Versions: 3.4.0 through 3.6.5
    • Exploit type: Information Disclosure
    • Reported Date: 2016-Feb-06
    • Fixed Date: 2017-April-25
    • CVE Number: CVE-2017-8057

    Description

    Multiple files caused full path disclosures on systems with enabled error reporting.

    Affected Installs

    Joomla! CMS versions 3.4.0 through 3.6.5

    Solution

    Upgrade to version 3.7.0

    Contact

    The JSST at the Joomla! Security Centre.

    Reported By: Sim of tencent security
  2. [20170407] - Core - ACL Violations

    • Project: Joomla!
    • SubProject: CMS
    • Severity: Low
    • Versions: 3.2.0 through 3.6.5
    • Exploit type: ACL Violation
    • Reported Date: 2017-March-01
    • Fixed Date: 2017-April-25
    • CVE Number: CVE-2017-7989

    Description

    Inadequate mime type checks allowed low-privilege users to upload swf files even if they were explicitly forbidden.

    Affected Installs

    Joomla! CMS versions 3.2.0 through 3.6.5

    Solution

    Upgrade to version 3.7.0

    Contact

    The JSST at the Joomla! Security Centre.

    Reported By: Abdullah Hussam
  3. [20170406] - Core - ACL Violations

    • Project: Joomla!
    • SubProject: CMS
    • Severity: Low
    • Versions: 1.6.0 through 3.6.5
    • Exploit type: ACL Violation
    • Reported Date: 2016-April-29
    • Fixed Date: 2017-April-25
    • CVE Number: CVE-2017-7988

    Description

    Inadequate filtering of form contents lead allow to overwrite the author of an article.

    Affected Installs

    Joomla! CMS versions 1.6.0 through 3.6.5

    Solution

    Upgrade to version 3.7.0

    Contact

    The JSST at the Joomla! Security Centre.

    Reported By: T-Systems Multimedia Solutions
  4. [20170405] - Core - XSS Vulnerability

    • Project: Joomla!
    • SubProject: CMS
    • Severity: Low
    • Versions: 3.2.0 through 3.6.5
    • Exploit type: XSS
    • Reported Date: 2016-February-28
    • Fixed Date: 2017-April-25
    • CVE Number: CVE-2017-7987

    Description

    Inadequate escaping of file and folder names leads to XSS vulnerabilites in the template manager component.

    Affected Installs

    Joomla! CMS versions 3.2.0 through 3.6.5

    Solution

    Upgrade to version 3.7.0

    Contact

    The JSST at the Joomla! Security Centre.

    Reported By: David Jardin
  5. [20170404] - Core - XSS Vulnerability

    • Project: Joomla!
    • SubProject: CMS
    • Severity: Low
    • Versions: 1.5.0 through 3.6.5
    • Exploit type: XSS
    • Reported Date: 2017-February-22
    • Fixed Date: 2017-April-25
    • CVE Number: CVE-2017-7986

    Description

    Inadequate filtering of specific HTML attributes leads to XSS vulnerabilites in various components.

    Affected Installs

    Joomla! CMS versions 1.5.0 through 3.6.5

    Solution

    Upgrade to version 3.7.0

    Contact

    The JSST at the Joomla! Security Centre.

    Reported By: Fortinet's FortiGuard Labs