Medium severityNVD Advisory· Published Oct 18, 2025· Updated Apr 15, 2026

CVE-2025-62671

Description

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in The Wikimedia Foundation Mediawiki - Cargo Extension allows Stored XSS.This issue affects Mediawiki - Cargo Extension: master.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected packages

Versions sourced from the GitHub Security Advisory.

Package	Affected versions	Patched versions
mediawiki/cargoPackagist	< 3.8.3	3.8.3

Affected products

ghsa-coords
pkg:composer/mediawiki/cargo
Range: < 3.8.3

Patches

Vulnerability mechanics

References

github.com/advisories/GHSA-gr6v-3pmp-996pghsaADVISORY
nvd.nist.gov/vuln/detail/CVE-2025-62671ghsaADVISORY
gerrit.wikimedia.org/r/1179707nvdWEB
github.com/wikimedia/mediawiki-extensions-Cargo/commit/e50915626c0d9a7b222dabc94ddfcb516caf557dghsaWEB
phabricator.wikimedia.org/T402147nvdWEB

News mentions

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cvss	0.260
epss	0.000
exploit	0.000
kev	0.000
patch	-0.070
ransomware	0.000