CVE-2026-103440

UNKNOWN 0.0

pagetriagelist discloses suppressed reviewer usernames

CVSS Score

0.0

EPSS Score

0.0%

EPSS Percentile

0th

Exposure of sensitive information through data queries vulnerability in The Wikimedia Foundation MediaWiki PageTriage extension allows Information Elicitation. This issue affects MediaWiki PageTriage extension: 1.46, 1.45, and 1.43.

CWE	CWE-202
Vendor	the wikimedia foundation
Product	mediawiki pagetriage extension
Published	Sep 30, 2026

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Affected Versions

The Wikimedia Foundation / MediaWiki PageTriage extension

1.46 1.45 1.43

References

NVD ↗ CVE.org ↗ EPSS Data ↗

phabricator.wikimedia.org: https://phabricator.wikimedia.org/T435623 gerrit.wikimedia.org: https://gerrit.wikimedia.org/r/q/I4bdd5f5be95ed5d02c504784fb31da4e5de59da6

Credits

🔍 Marco Paciaroni (BomboBombone)