CVE-2026-81344

Frontend Admin by DynamiApps <= 3.29.13 - Admin+ PHP Object Injection

Published Oct 17, 2026 CVSS 3.1 · 6.6 Medium EPSS < 1% KEV · Not listed
Description
The ACF Frontend Admin by DynamiApps WordPress plugin through 3.29.13 does not restrict which PHP classes may be instantiated when it deserialises stored post content that is rendered on public-facing pages, allowing high-privilege users such as administrators to inject a PHP object which, given a suitable POP chain in another installed ACF Frontend Admin by DynamiApps WordPress plugin through 3.29.13 or in WordPress core, can be leveraged to achieve remote code execution.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Wordpress-extensions
Wordpress-extensions frontend Admin By Dynamiapps
Vendors & Products Wordpress-extensions
Wordpress-extensions frontend Admin By Dynamiapps
Type Values Removed Values Added
Metrics cvssV3_1

{'score': 6.6, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Weaknesses CWE-502
Type Values Removed Values Added
Description The ACF Frontend Admin by DynamiApps WordPress plugin through 3.29.13 does not restrict which PHP classes may be instantiated when it deserialises stored post content that is rendered on public-facing pages, allowing high-privilege users such as administrators to inject a PHP object which, given a suitable POP chain in another installed ACF Frontend Admin by DynamiApps WordPress plugin through 3.29.13 or in WordPress core, can be leveraged to achieve remote code execution.
Title Frontend Admin by DynamiApps <= 3.29.13 - Admin+ PHP Object Injection
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
WPScan
Published
Updated
Oct 18, 2026, 11:12 AM
Reserved
Aug 26, 2026, 6:15 PM
Status
Deferred
Published
Oct 17, 2026, 6:16 AM
Modified
Oct 19, 2026, 9:04 PM