Search/CVE-2026-103440
● CVE

CVE-2026-103440

DiscoveredSep 30, 2026UpdatedSep 30, 2026

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.

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CVSS v3.1
—
EPSS
0.27%
probability of exploitation in 30 days
CISA KEV
Not listed
no confirmed exploitation reported
News coverage
0
sources referencing this CVE
Related IOCs
0
seen in the same coverage
EPSS Trend
Oct 2, 2026 → Oct 3, 2026
▼ 0.09pp
0.36% → 0.27% over 2 tracked changes
Connections
1 relationships
Timeline
disclosure → media coverage
Sep 30, 2026
Disclosure — published as a CVE record.
Public PoC (1)
github.com/BomboBombone/CVE-2026-103440
Unverified third-party code — review before executing.