medium5.4
CVE-2026-50766
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 authenticate…
Impact
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).
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Koha | Koha | through 25.11.00 |