Security Advisory

CVE-2026-50766

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-06-26 00:00:00
Last updated 2026-07-05 01:36:00
Assigner mitre
CVSS score not scored
State PUBLISHED

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).