RCE in Koha

CVE-2025-30076

Koha before 24.11.02 allows admins to execute arbitrary commands via shell metacharacters in the tools/scheduler.pl report parameter.

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.001 (19.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.7 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:N.

Affected products

Koha — versions 0, 23, 24

Weakness classification (CWE)

CWE-78 — OS Command Injection

Public proof-of-concept exploits

gl0wyy/koha-task-scheduler-rce

References

Frequently asked questions

What is CVE-2025-30076?: CVE-2025-30076 is a high-severity vulnerability in Koha, classified under OS Command Injection. CVSS score: 7.7/10. Published 2025-03-16.
How severe is CVE-2025-30076?: High severity. CVSS v3 base score is 7.7 out of 10.
Is CVE-2025-30076 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.