CVE-2025-30145 – org.geoserver.extension:gs-wps-core

Package

Manager: maven
Name: org.geoserver.extension:gs-wps-core
Vulnerable Version: >=2.26.0 <2.26.3 || >=0 <2.25.7

Severity

Level: High

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v4.0: 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

EPSS: 0.00056 pctl0.17557

Details

GeoServer Infinite Loop Vulnerability in Jiffle process ### Summary Malicious Jiffle scripts can be executed by GeoServer, either as a rendering transformation in WMS dynamic styles or as a WPS process, that can enter an infinite loop to trigger denial of service. ### Details The Jiffle language supports multiple loop constructs that will cause its code block to be continuously executed until a certain condition is met. The Jiffle runtime should be updated to throw an exception if the script exceeds a certain number of loop iterations. ### Impact This vulnerability allows attackers to conduct denial-of-service attacks. ### Mitigation This vulnerability can be mitigated by disabling WMS dynamic styling (see [WMS Settings](https://docs.geoserver.org/latest/en/user/services/wms/webadmin.html#disabling-usage-of-dynamic-styling-in-getmap-getfeatureinfo-and-getlegendgraphic-requests)). If the WPS extension is installed, the Jiffle process must also be disabled to mitigate this vulnerability (see [WPS Settings](https://docs.geoserver.org/latest/en/user/services/wps/security.html#input-limits)) ### References https://github.com/geosolutions-it/jai-ext/pull/307 https://osgeo-org.atlassian.net/browse/GEOS-11778

Metadata

Created: 2025-06-10T19:44:31Z
Modified: 2025-06-10T19:44:31Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/06/GHSA-gr67-pwcv-76gf/GHSA-gr67-pwcv-76gf.json
CWE IDs: ["CWE-835"]
Alternative ID: GHSA-gr67-pwcv-76gf
Finding: F138
Auto approve: 1