CVE-2011-3578

Cross-site scripting (XSS) vulnerability in bug_actiongroup_ext_page.php in MantisBT before 1.2.8...

4.3 Medium

Cross-site scripting (XSS) vulnerability in bug_actiongroup_ext_page.php in MantisBT before 1.2.8 allows remote attackers to inject arbitrary web script or HTML via the action parameter, related to bug_actiongroup_page.php, a different vulnerability than CVE-2011-3357.

Exploit likelihood

1.79%Down 1.6 points since Feb 4, 2022

What each source reports

NVD Score used 4.3

Record: CVE-2011-3578
CVSS 2.0: 4.3 MediumAV:N/AC:M/Au:N/C:N/I:P/A:N
Weakness: CWE-79
Updated: 2026-11-02

CVE List No score

Record: CVE-2011-3578
Updated: 2026-11-02

EUVDEUVD-2011-3541 No score

Record: EUVD-2011-3541
Updated: 2026-11-03

GitHub AdvisoriesGHSA-vpjw-cwmj-229x No score

Cross-site scripting (XSS) vulnerability in bug_actiongroup_ext_page.php in MantisBT before 1.2.8...

Record: GHSA-vpjw-cwmj-229x
Weakness: CWE-79
Updated: 2026-11-02

Affected products

mantisbt

History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2011-3578 is a medium vulnerability (CVSS 4.3) in Mantisbt, published September 21, 2011. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.79%, the 78th percentile. No source names a fixed version.

References

Show 14 moreShow less