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CVE-2026-25925

Modery Powerdocu insecure deserialization

7.8 HIGHPublic exploitEPSS 0.57%
  1. Published9 Feb 2026

Description

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.

CVSS 3.1 breakdown

Attack vectorLocal
Attack complexityLow
Privileges requiredNone
User interactionRequired
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected products

Modery Powerdocu< 2.4.0

Remediation

Fixed in
Modery Powerdocu≥ 2.4.0

References

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Frequently asked

Is CVE-2026-25925 being actively exploited?

CVE-2026-25925 is not in the CISA KEV catalog. A public exploit reference exists, so treat it as exploitable. Its EPSS exploit probability is 0.57%.

How severe is CVE-2026-25925?

CVE-2026-25925 has a CVSS 3.1 base score of 7.8, rated high. EPSS estimates a 0.57% probability of exploitation.

Which products are affected by CVE-2026-25925?

Affected products include Modery Powerdocu.

How do I fix CVE-2026-25925?

Upgrade affected software to a fixed version, for example Modery Powerdocu 2.4.0 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2026-25925 against the real software inventory on every managed device, as each hourly inventory arrives. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.