CVE-2026-103584
1.1
CVSS:4.0/AV:N/AC:H/AT:P/PR:H/UI:P/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L/E:P/S:N/AU:Y/R:U/V:C/RE:M/U:Amber
Summary
Improper neutralization of Script-Related HTML tags in a web page (basic XSS) vulnerability in The Wikimedia Foundation MediaWiki CommonsMetadata extension allows Cross-Site Scripting (XSS).
This issue affects MediaWiki CommonsMetadata extension: 1.46, 1.45, and 1.43.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| The Wikimedia Foundation | MediaWiki CommonsMetadata extension | 1.46 | affected |
| The Wikimedia Foundation | MediaWiki CommonsMetadata extension | 1.45 | affected |
| The Wikimedia Foundation | MediaWiki CommonsMetadata extension | 1.43 | affected |
Weaknesses
- CWE-80: CWE-80 Improper neutralization of Script-Related HTML tags in a web page (basic XSS)
References
- https://phabricator.wikimedia.org/T435999
- https://gerrit.wikimedia.org/r/q/I66c102cae36a9d499c95c37db7458371c7c87258
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