CVE-2025-62698
Stored XSS through system messages in ExternalGuidance
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in The Wikimedia Foundation Mediawiki - ExternalGuidance allows Stored XSS.This issue affects Mediawiki - ExternalGuidance: from master before 1.39.
CVSS 4.0 · 6.9 Medium
EPSS < 1%
KEV · Not listed
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