Web Application Vulnerabilities Runtime SCA Findings
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MediaWiki Session Fixation Vulnerability (CVE-2026-13707) - Vulnerability Database

MediaWiki Session Fixation Vulnerability (CVE-2026-13707)

Description

Session fixation vulnerability in Wikimedia Foundation OAuth. This vulnerability is associated with program files src/Backend/MWOAuthServer.Php. This issue affects OAuth: from * through 1.46.0, 1.45.4, 1.44.6, 1.43.9.

References

CVE-2026-13707

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Severity

High

Classification

CVE-2026-13707
CWE-384
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:L

Tags

Missing Update
Known Vulnerabilities