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  5. CVE-2025-66372

CVE-2025-66372: Mustangproject allows exfiltrating files via XXE attacks

November 28, 2025 (updated December 1, 2025)

Mustang before 2.16.3 allows exfiltrating files via XXE attacks.

References

  • github.com/ZUGFeRD/mustangproject
  • github.com/ZUGFeRD/mustangproject/commit/6461dad8d3d7876547155dacbd28b458f1eb2e0b
  • github.com/ZUGFeRD/mustangproject/issues/685
  • github.com/ZUGFeRD/mustangproject/pull/725
  • github.com/ZUGFeRD/mustangproject/releases/tag/core-2.16.3
  • github.com/advisories/GHSA-x832-fpvj-r5ph
  • nvd.nist.gov/vuln/detail/CVE-2025-66372

Code Behaviors & Features

Detect and mitigate CVE-2025-66372 with GitLab Dependency Scanning

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Affected versions

All versions before 2.16.3

Fixed versions

  • 2.16.3

Solution

Upgrade to version 2.16.3 or above.

Impact 2.8 LOW

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N

Learn more about CVSS

Weakness

  • CWE-611: Improper Restriction of XML External Entity Reference

Source file

maven/org.mustangproject/validator/CVE-2025-66372.yml

Spotted a mistake? Edit the file on GitLab.

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