CVE-2026-57440
1 advisory.
Packagist/starcitizenwiki/embedvideo CVE-2026-57440: high 7.5
Mediawiki EmbedVideo Extension has stored XSS via malformed src url with $wgEmbedVideoRequireConsent disabled
Action: Upgrade starcitizenwiki/embedvideo to 4.1.0 or later.
composer require starcitizenwiki/embedvideo:4.1.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 4.1.0 | - |
Fixed versions
| 4.1.0 |
Sources
- osv: GHSA-v65j-hff3-753c
- https://github.com/StarCitizenWiki/mediawiki-extensions-EmbedVideo/security/advisories/GHSA-v65j-hff3-753c
- https://nvd.nist.gov/vuln/detail/CVE-2026-57440
- https://github.com/StarCitizenWiki/mediawiki-extensions-EmbedVideo/commit/370156335b325bb81d14d89edf0a1f2643d50a84
- https://github.com/StarCitizenWiki/mediawiki-extensions-EmbedVideo
CVE-2026-57440 · published · modified · JSON