How severe is CVE-2026-25925?

CVE-2026-25925 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2026-25925 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (19th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-25925?

CVE-2026-25925 affects Modery Powerdocu. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-25925?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2026-25925 have an EU (EUVD) identifier?

Yes. CVE-2026-25925 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-6248.

When was CVE-2026-25925 published?

CVE-2026-25925 was published on 2026-02-09 and last updated on 2026-06-17.

CVE-2026-25925

CVE-2026-25925 is a high-severity vulnerability in Modery Powerdocu with a CVSS 3.x base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-502.

Key facts

Severity: High (CVSS 3.x base score 7.8)
EPSS exploit prediction: 0% (19th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-6248
Weakness: CWE-502
Affected product: Modery Powerdocu
Published: 2026-02-09
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2026-25925?: 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.
How severe is CVE-2026-25925?: CVE-2026-25925 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2026-25925 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (19th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-25925?: CVE-2026-25925 affects Modery Powerdocu. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-25925?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2026-25925 have an EU (EUVD) identifier?: Yes. CVE-2026-25925 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-6248.
When was CVE-2026-25925 published?: CVE-2026-25925 was published on 2026-02-09 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:modery:powerdocu:*:*:*:*:*:*:*:*

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