← Back to CVEs
CVE-2026-26377
MEDIUM5.4
Description
Cross Site Scripting vulnerability in Koha 25.11 and before allows a remote attacker to execute arbitrary code via the News function.
CVE Details
CVSS v3.1 Score5.4
SeverityMEDIUM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack VectorNETWORK
ComplexityLOW
Privileges RequiredLOW
User InteractionREQUIRED
Published3/5/2026
Last Modified3/10/2026
Sourcenvd
Honeypot Sightings0
Affected Products
koha:koha
Weaknesses (CWE)
CWE-79CWE-79
References
https://g03m0n.github.io/(cve@mitre.org)
https://g03m0n.github.io/posts/cve-2026-26377/(cve@mitre.org)
https://github.com/Koha-Community/Koha(cve@mitre.org)
IOC Correlations
No correlations recorded
This product uses data from the NVD API but is not endorsed or certified by the NVD.