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)

Published · last modified .

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.

EPSS exploit prediction

EPSS: 0.004 (36.2th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 36th percentile — 36.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2025-30076: held from 0.004 to 0.004.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: +0.000

Affected products

  • Koha — versions 0, 23, 24

Weakness classification (CWE)

Public proof-of-concept exploits

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.