CVE-2026-22712

2.3 lowEPSS 0.2%

Low (2.3) in wikiworks approved revs. EPSS 0.2% chance of exploitation in the next 30 days.

Improper Encoding or Escaping of Output due to magic word replacement in ParserAfterTidy vulnerability in The Wikimedia Foundation Mediawiki - ApprovedRevs Extension allows Input Data Manipulation.This issue affects Mediawiki - ApprovedRevs Extension: 1.45, 1.44, 1.43, 1.39.

Severity

CVSS 4.0

2.3 low

CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L

CVSS 3.1

4.3 medium

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 14% of CVEs (scores of 2026-10-31)
CWE: CWE-116
Published: 2026-01-09
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

wikiworks:approved_revs

References

https://gerrit.wikimedia.org/r/q/Iee1bf1cbc8a519899e7f9dde508856bd4e5a5d2a
https://phabricator.wikimedia.org/T412068
https://phabricator.wikimedia.org/T412068

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