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Public proof of concept

CVE-2025-13342

A public proof of concept exists; no exploitation attested.

  • Published2025-12-03
  • WeaknessCWE-862

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

The Frontend Admin by DynamiApps plugin for WordPress is vulnerable to unauthorized modification of arbitrary WordPress options in all versions up to, and including, 3.28.20. This is due to insufficient capability checks and input validation in the ActionOptions::run() save handler. This makes it possible for unauthenticated attackers to modify critical WordPress options such as users_can_register, default_role, and admin_email via submitting crafted form data to public frontend forms.

Timeline

dates in UTC
  1. 2025-12-0313:16CVE publishedNVD

Versions per branch

Products declared by the CNA

As Wordfence, the CNA that assigned this CVE, declared them in the CVE record; versions as written. NVD lists no product for this CVE yet: this is the only product data so far.

  • shabti Frontend Admin by DynamiAppsother versions: not affected
    Affected
    • ≤ 3.28.20no fix statedsemver

Source: the CNA record (CVE Program), © The MITRE Corporation,CVE Terms of UseCVE recordupdated 2026-04-08

Neither OSV.dev nor the vendor advisories we read list affected versions for CVE-2025-13342 yet.

Full record on NVD

Fix

No fix published by the sources we read yet. NVD record

Detection

read 2026-11-01 01:02 UTC
Nuclei template
available
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof of concept
Metasploit modules
none listed
Metasploit Framework

Sources

Identifiers

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Published
2025-12-03
Last Modified
2026-10-18
NVD status
Deferred
GitHub Advisory
GHSA-jrmh-5jvc-v3h9

Frequently asked questions

What is CVE-2025-13342?

The Frontend Admin by DynamiApps plugin for WordPress is vulnerable to unauthorized modification of arbitrary WordPress options in all versions up to, and including, 3.28.20. This is due to insufficient capability checks and input validation in the ActionOptions::run() save handler. This makes it possible for unauthenticated attackers to modify critical WordPress options such as users_can_register, default_role, and admin_email via submitting crafted form data to public frontend forms.

Is CVE-2025-13342 actively exploited?

Active exploitation of CVE-2025-13342 has not been confirmed. Its EPSS score was 2.3% on 2026-11-08, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2025-13342?

CVE-2025-13342 has a CVSS v3 base score of 9.8 (CRITICAL severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

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