CVE-2026-55690
unknown
CVSS v3
—
CVSS v4 NEW
—
VIR risk
—
Description
StarCitizenWiki Extension Embed Video: Stored XSS via unsanitized service name in exception text
Predictions
Exploit likelihood
30%
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.
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| Packagist | starcitizenwiki/embedvideo | <=4.0.0 | |
| Packagist | starcitizenwiki/embedvideo | <4.1.0 | 4.1.0 |
References
- https://github.com/advisories/GHSA-c29q-5xm7-5p62
- https://github.com/StarCitizenWiki/mediawiki-extensions-EmbedVideo/security/advisories/GHSA-c29q-5xm7-5p62
- https://github.com/StarCitizenWiki/mediawiki-extensions-EmbedVideo/commit/9215564bf28a0ceb40be550a55ab78efc0accc56
- https://github.com/StarCitizenWiki/mediawiki-extensions-EmbedVideo
- https://github.com/StarCitizenWiki/mediawiki-extensions-EmbedVideo/releases/tag/v4.1.0
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.