CVE-2013-6451

unknown

Published — · Modified —

CVSS v3

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CVSS v2

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VIR risk

—

Description

Cross-site scripting (XSS) vulnerability in MediaWiki 1.19.9 before 1.19.10, 1.2x before 1.21.4, and 1.22.x before 1.22.1 allows remote attackers to inject arbitrary web script or HTML via unspecified CSS values.

Predictions

Exploit likelihood

20%

Patch ETA

—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2013-6451

OS impact

OS	Version	Status	Fixed in
debian	bookworm	fixed	`1:1.19.10+dfsg-1`
debian	bullseye	fixed	`1:1.19.10+dfsg-1`
debian	forky	fixed	`1:1.19.10+dfsg-1`
debian	sid	fixed	`1:1.19.10+dfsg-1`
debian	trixie	fixed	`1:1.19.10+dfsg-1`

References

https://security-tracker.debian.org/tracker/CVE-2013-6451

Verify integrity in audit chain (admin only). AS-IS.