CVE-2016-7111

low-risk
Published 2017-02-17

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.

Do I need to act?

-
0.33% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
4
CVSS 4.7/10 Medium
NETWORK / HIGH complexity

Affected Products (2)

Affected Vendors

Mantisbt

References (8)

Mailing List http://www.openwall.com/lists/oss-security/2016/08/28/1
Mailing List http://www.openwall.com/lists/oss-security/2016/08/29/2
Patch https://github.com/mantisbt/mantisbt/commit/b3511d2f
Patch https://mantisbt.org/bugs/view.php?id=21263
Mailing List http://www.openwall.com/lists/oss-security/2016/08/28/1
Mailing List http://www.openwall.com/lists/oss-security/2016/08/29/2
Patch https://github.com/mantisbt/mantisbt/commit/b3511d2f
Patch https://mantisbt.org/bugs/view.php?id=21263
23
/ 100
low-risk
Severity 15/34 · Moderate
Exploitability 1/34 · Minimal
Exposure 7/34 · Low