PT-2026-126341

CVE-2026-116880

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Published

2026-10-27

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Updated

2026-10-27

Description by

CVSS 3.1
7.1
High
MetricsAV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H
Semantic MediaWiki from 3.0.0 before 7.3.1 contains a cross-site request forgery vulnerability in Special:SMWAdmin because it overwrites the wpEditToken with a freshly generated valid token. Attackers can lure an authenticated smw-admin user to a malicious page that triggers schema setup, entity-disposal, or job actions, causing semantic data loss and resource exhaustion.
Exploitability
Fix
Impacts
Researchers
Vendors
Affected products
Weakness enumeration
CWE-352: Cross-Site Request Forgery (CSRF)
Related identifiers
CVE-2026-116880
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