CVE-2026-14358 | THREATINT

Description

Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in The Wikimedia Foundation Mediawiki - Charts Extension allows Cross-Site Scripting (XSS). This issue affects Mediawiki - Charts Extension: from * before 1.43.9,1.44.6,1.45.4.

PUBLISHED Reserved 2026-07-01 | Published 2026-07-01 | Updated 2026-07-10 | Assigner wikimedia-foundation

MEDIUM: 6.9CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L

Problem types

CWE-79 Improper neutralization of input during web page generation ('cross-site scripting')

Product status

Default status

unaffected

* (semver) before 1.43.9,1.44.6,1.45.4

affected

Credits

Fase Rais Baradika finder

aude remediation developer

References

phabricator.wikimedia.org/T430548

gerrit.wikimedia.org/...7c852ae83f562e84dddc9c96ad64e2152210

cve.org (CVE-2026-14358)

nvd.nist.gov (CVE-2026-14358)

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