CVE-2011-4312

Multiple cross-site scripting (XSS) vulnerabilities in the commenting system in Review Board...

4.3 Medium

Multiple cross-site scripting (XSS) vulnerabilities in the commenting system in Review Board before 1.5.7 and 1.6.x before 1.6.3 allow remote attackers to inject arbitrary web script or HTML via vectors involving the (1) diff viewer or (2) screenshot component.

Exploit likelihood

2.25%Up 0.5 points since Feb 4, 2022

What each source reports

NVD Score used 4.3

Record: CVE-2011-4312
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-2011-4312
Updated: 2026-11-02

EUVDEUVD-2011-4246 No score

Record: EUVD-2011-4246
Updated: 2026-11-03

GitHub AdvisoriesGHSA-4cwr-57j7-96p4 No score

Multiple cross-site scripting (XSS) vulnerabilities in the commenting system in Review Board...

Record: GHSA-4cwr-57j7-96p4
Weakness: CWE-79
Updated: 2026-11-02

Affected products

reviewboard review board

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-2011-4312 is a medium vulnerability (CVSS 4.3) in Reviewboard Review Board, published November 24, 2011. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.25%, the 83rd percentile. No source names a fixed version.

References

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