CVE-2013-6454
medium
CVSS v3
—
CVSS v4 NEW
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VIR risk
4.3
Description
Cross-site scripting (XSS) vulnerability in MediaWiki 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 a -o-link attribute.
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
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 |
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| mediawiki | mediawiki | 1.21 | |
| mediawiki | mediawiki | 1.21.1 | |
| mediawiki | mediawiki | 1.21.2 | |
| mediawiki | mediawiki | 1.21.3 | |
| mediawiki | mediawiki | 1.22.0 | |
| mediawiki | mediawiki | {"endIncluding":"1.19.9"} | |
| mediawiki | mediawiki | 1.19 | |
| mediawiki | mediawiki | 1.19.0 | |
| mediawiki | mediawiki | 1.19.1 | |
| mediawiki | mediawiki | 1.19.2 | |
| mediawiki | mediawiki | 1.19.3 | |
| mediawiki | mediawiki | 1.19.4 | |
| mediawiki | mediawiki | 1.19.5 | |
| mediawiki | mediawiki | 1.19.6 | |
| mediawiki | mediawiki | 1.19.7 | |
| mediawiki | mediawiki | 1.19.8 | |
References
CWEs
CWE-79
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.