CVE-2026-48940EPSS p6.3%

CVE-2026-48940CVE-2026-48940

joomlaworks / k2

Description

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.

Scoring

CVSS 3.4 ()
VectorCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:N/A:N
EPSS0.17% probability of exploitation · percentile 6.3% · 2026-08-11T12:00:17Z
Last modified2026-06-28
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.