CVE-2026-58038 — Stored XSS through javascript URLs in SVGs generated by EasyTimeline

CVE-2026-58038

Stored XSS through javascript URLs in SVGs generated by EasyTimeline PUBLISHED

Description (CNA)

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation timeline. This vulnerability is associated with program files includes/Timeline.Php, scripts/EasyTimeline.Pl. This issue affects timeline: from * before 1.46.0, 1.45.4, 1.44.6, 1.43.9.

Affected (CNA)

Vendor / product	Versions
Wikimedia Foundation / timeline	affected * before 1.46.0, 1.45.4, 1.44.6, 1.43.9

CWE

CWE-79

References

https://phabricator.wikimedia.org/T427611

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.