attacker-controlled javascript license URL via XSS
28Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 1.1epss 0.3%
from disclosure to weapon1 days
Published on NVDSep 30
1st PoC+1d
exploitation probability
0.3%top 81% of all CVEs
observed exploitation
nono source reports it
1 public exploit(s)
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.
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
Affected products
The Wikimedia Foundation · MediaWiki CommonsMetadata extensionpublic PoCs found — 1
githubgithub.com/BomboBombone/CVE-2026-103584★ 0⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.