Infinite loop in geoserver - CVE-2025-30145
Published: May 5, 2026
Vulnerability identifier: #VU129763
CSH Severity: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2025-30145
CWE-ID: CWE-835
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
geoserver
geoserver
Software vendor:
geoserver
geoserver
Description
The vulnerability allows a remote attacker to cause a denial of service.
The vulnerability exists due to loop with unreachable exit condition in the Jiffle process when executing malicious Jiffle scripts through WMS dynamic styles or as a WPS process. A remote attacker can submit a specially crafted Jiffle script to cause a denial of service.
Remediation
Install security update from vendor's website.