CVE-2025-67478 — Wrong E-Mail address composition for usernames with a comma and Umlauts in it like "Döe, Jähn"

CVE-2025-67478

Wrong E-Mail address composition for usernames with a comma and Umlauts in it like "Döe, Jähn" PUBLISHED

Description (CNA)

Vulnerability in Wikimedia Foundation CheckUser. This vulnerability is associated with program files includes/Mail/UserMailer.Php. This issue affects CheckUser: from * before 1.39.14, 1.43.4, 1.44.1.

Affected (CNA)

Vendor / product	Versions
Wikimedia Foundation / CheckUser	affected * before 1.39.14, 1.43.4, 1.44.1

CWE

No CWE identifiers supplied.

References

https://phabricator.wikimedia.org/T385403

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.