CVE-2026-96874
LowPublished
Stored XSS in Cargo Drilldown tab names
- Published
- Sep 25, 2026
- Updated
- Sep 29, 2026
- Assigning CNA
- wikimedia-foundation
- Evidence observed
- Nov 4, 2026
Primary CVSS
2.3/ 10Low
nvd · CVSS 4.0
CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X0.3%
Low · next 30 days
- Percentile
- 17.5%
- Model date
- Nov 4, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in the Mediawiki - Cargo extension allows Stored XSS. This issue affects Mediawiki - Cargo extension: through 3.9.4.
Sources
Proof-of-concept and patch verification notes for CVE-2026-96874, a stored XSS in MediaWiki Cargo Drilldown tab labels rendered as raw HTML.
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