CVE-2025-62697
Improperly sanitized style parameter in LanguageSelector
- State
- Published
- Severity
- 8.8 High
- Published
- Oct 20, 2025
- Updated
- Oct 20, 2025
- Reserved
- Oct 20, 2025
Description
Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') vulnerability in The Wikimedia Foundation Mediawiki - LanguageSelector Extension allows Code Injection.This issue affects Mediawiki - LanguageSelector Extension: from master before 1.39.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.8 High | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:H/SC:L/SI:L/SA:L | wikimedia-foundation |
Weaknesses
- CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
Affected Products
| Product | Versions |
|---|---|
Mediawiki - LanguageSelector ExtensionThe Wikimedia Foundation |
|
References
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