Cargo Mediawiki Extension vulnerable to Cross-site Scripting
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.
Affected software
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| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Composer package | mediawiki/cargo | < 3.8.3 | 3.8.3 |
References
- CVSS vector
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- Weakness (CWE)
CWE-79- Platform
- Composer
- Package
mediawiki/cargo- Disclosed
- 18.10.2025
- Updated
- 11.10.2026 10:22
Sources and licenses
OSV / GitHub Advisory Database - GHSA-gr6v-3pmp-996p - CC BY 4.0
Vulnerability history: mediawiki/cargo
All published vulnerabilities of this package (Composer package), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 3
- First → latest
- 01.2024 10.2025
- Without a fix
- 0
- Exploited in attacks
- 0
Severity breakdown
- Medium 3
Disclosures per year
- 2024: 2
- 2025: 1
- 2026: 0
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Cargo Mediawiki Extension vulnerable to Cross-site Scripting this entry
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