A stored cross-site scripting (XSS) vulnerability in the OPAC item detail page of Koha Library Management System through 25.11 allows an authenticated remote attacker with edit_items permission to inject arbitrary web scripts via the item public notes field (items.itemnotes).
Metrics
Affected Vendors & Products
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References
| Link | Providers |
|---|---|
| http://koha.com |
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| https://lgnas.gitbook.io/findings/cve-2026-50766 |
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History
Sat, 27 Jun 2026 00:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Authenticated Stored XSS in Koha OPAC Item Public Notes | |
| Weaknesses | CWE-79 |
Fri, 26 Jun 2026 22:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A stored cross-site scripting (XSS) vulnerability in the OPAC item detail page of Koha Library Management System through 25.11 allows an authenticated remote attacker with edit_items permission to inject arbitrary web scripts via the item public notes field (items.itemnotes). | |
| References |
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MITRE
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2026-06-26T21:37:56.281Z
Reserved: 2026-06-07T00:00:00.000Z
Link: CVE-2026-50766
Vulnrichment
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NVD
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Redhat
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OpenCVE Enrichment
Updated: 2026-06-27T00:30:05Z