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CVE-2026-48940

3.4 low SSVC exploitation: none Analyzed
NVD · CVE.org

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.

Fix

Nothing published yet: no patch, vendor advisory or mitigation reference on NVD, no vendor advisory in the News for this CVE, not in CISA's KEV, no fixed package version. BaselineWatch does not guess at one.

Change history 1

  1. First seenCVSS 3.4 · joomlaworksNVD modified 2026-10-25 22:10

Affected (CPE criteria) 1

  • cpe:2.3:a:joomlaworks:k2:*:*:*:*:*:joomla\!:*:*

References 1