LOWCVSS 3.4
CVE-2026-48940
CVE-2026-48940 updated by NVD
Summary
A Joomla user with K2 "create item" rights (Author tier by default) can submit an article whose `embedVideo` POST field contains a raw ` ` tag; K2 stores it verbatim and renders it unescaped to any visitor of the article page.
References
Includes data from the National Vulnerability Database (NIST). NVD data is in the public domain; this page is not endorsed by NIST.
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