CVE-2026-26377

Description

Cross Site Scripting vulnerability in Koha 25.11 and before allows a remote attacker to execute arbitrary code via the News function.

PUBLISHED Reserved 2026-02-16 | Published 2026-03-05 | Updated 2026-03-05 | Assigner mitre

References

github.com/Koha-Community/Koha

g03m0n.github.io/

g03m0n.github.io/posts/cve-2026-26377/

cve.org (CVE-2026-26377)

nvd.nist.gov (CVE-2026-26377)

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