VULNERABILITY INTELLIGENCE

CVE-2026-50766

CVSS score5.4 MEDIUM
EPSS probability0.28%
CISA KEVNot currently listed
Published2026-06-26
Last modified2026-07-05
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Description

A stored cross-site scripting (XSS) vulnerability in the OPAC item detail page of Koha Library Management System 0 through 25.11 versions allow an authenticated remote attacker with edit_items permission to inject arbitrary web scripts via the item public notes field (items.itemnotes).

Weakness classification

  • 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-79

Primary references