CVE-2026-48940

Joomla Extension - getk2.org - Stored-XSS in K2 extension for Joomla < 2.26 PUBLISHED

Description (CNA)

A Joomla user with K2 "create item" rights (Author tier by default) can submit an article whose `embedVideo` POST field contains a raw `<script>` tag; K2 stores it verbatim and renders it unescaped to any visitor of the article page.

Affected (CNA)

Vendor / product	Versions
getk2.org / K2 extension for Joomla	affected 1.0-2.26

CWE

CWE-79

References

https://www.getk2.org/

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.