CVE-2025-59431

Impact

MapServer is a system for developing web-based GIS applications. Prior to 8.4.1, the XML Filter Query directive PropertyName is vulnerably to Boolean-based SQL injection. It seems like expression checking is bypassed by introducing double quote characters in the PropertyName. Allowing to manipulate backend database queries. This vulnerability is fixed in 8.4.1.

Affected products

Weakness classification

References

• NVD record
• CVE.org record
• https://github.com/MapServer/MapServer/security/advisories/GHSA-256m-rx4h-r55w