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Database

XML injection (XXE) In org.mustangproject:validator

Description

Mustangproject allows exfiltrating files via XXE attacks Mustang before 2.16.3 allows exfiltrating files via XXE attacks.

Mitigation

Update Impact

Minimal update. May introduce new vulnerabilities or breaking changes.

Ecosystem
Package
Affected version
Patched versions

Aliases

1. CVE-2025-663722. NVD-2025-663723. OSV-2025-663724. GCVE-2025-66372

References

1. https://github.com/ZUGFeRD/mustangproject/issues/6852. https://github.com/ZUGFeRD/mustangproject/pull/7253. https://github.com/ZUGFeRD/mustangproject/commit/6461dad8d3d7876547155dacbd28b458f1eb2e0b4. https://github.com/ZUGFeRD/mustangproject/releases/tag/core-2.16.3

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FLAT-2UV6L – Vulnerability | Fluid Attacks Database