CVE-2026-25925
7.8
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Summary
PowerDocu contains a Windows GUI executable to perform technical documentations. Prior to 2.4.0, PowerDocu contains a critical security vulnerability in how it parses JSON files within Flow or App packages. The application blindly trusts the $type property in JSON files, allowing an attacker to instantiate arbitrary .NET objects and execute code. This vulnerability is fixed in 2.4.0.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| modery | PowerDocu | < 2.4.0 | affected |
Weaknesses
- CWE-502: CWE-502: Deserialization of Untrusted Data
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: poc
- Automatable: no
- Technical Impact: total
References
- https://github.com/modery/PowerDocu/security/advisories/GHSA-m8j2-5jr7-2jpw
- https://github.com/modery/PowerDocu/releases/tag/v-2.4.0
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