CVE-2016-7111

Summary

MantisBT before 1.3.1 and 2.x before 2.0.0-beta.2 uses a weak Content Security Policy when using the Gravatar plugin, which allows remote attackers to conduct cross-site scripting (XSS) attacks via unspecified vectors.

Impact & exploitability

CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N

Affected products we track (1)

Recommendation

Apply the vendor fix in your normal patch cycle. Open any affected product above for its exact safe version.

Official patch: http://www.openwall.com/lists/oss-security/2016/08/29/2 ↗

Additional information

• NVD record
• http://www.openwall.com/lists/oss-security/2016/08/29/2Patch
• https://github.com/mantisbt/mantisbt/commit/b3511d2fPatch
• https://mantisbt.org/bugs/view.php?id=21263Patch
• http://www.openwall.com/lists/oss-security/2016/08/28/1Advisory