CVE-2026-48941

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CVSS 3.1

6.5 medium

EPSS

<1%p18

Published

Jun 25, 2026 (Jun 25, 2026)

Modified

Jun 28, 2026

Description

The K2 frontend `item.checkin` task accepts an unauthenticated `sigProFolder` query parameter and uses it directly to address a `JFolder::delete()` call under `/media/k2/galleries/`

Vendors: joomlaworks
Products: k2
Weakness: CWE-862
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.3%)

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