SQL Injection Affecting mapserver package, versions [,8.4.1)
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-UNMANAGED-MAPSERVER-13003395
- published23 Sept 2025
- disclosed19 Sept 2025
- creditAlwin Warringa
Introduced: 19 Sep 2025
NewCVE-2025-59431 (opens in a new tab)How to fix?
Upgrade mapserver to version 8.4.1 or higher.
Overview
Affected versions of this package are vulnerable to SQL Injection via the PropertyName directive in XML Filter Query processing. An attacker can manipulate backend database queries by injecting specially crafted input containing double quote characters.