CVE-2026-48942

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CVSS 3.1

6.1 medium

EPSS

<1%p17

Published

Jun 25, 2026 (Jun 25, 2026)

Modified

Jun 28, 2026

Description

K2 ≤ 2.26 renders the `#__k2_users.image` column directly into HTML `src` attributes via two distinct templates, in both cases without HTML escaping.

Vendors: joomlaworks
Products: k2
Weakness: CWE-79
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.3%)

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