CVE-2025-62671
Cargo Mediawiki Extension vulnerable to Cross-site Scripting
EPSS 0.41%
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 befor 3.8.3.
How to fix CVE-2025-62671
To remediate CVE-2025-62671, upgrade the affected package to a fixed version below.
- Packagist/mediawiki/cargo—upgrade to 3.8.3 or later
Is CVE-2025-62671 being exploited?
Low — EPSS is 0.4%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 3.8.3
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L |