CVE-2026-81344
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.
Published:Oct 17, 2026
Last Modified:Oct 21, 2026
EPS:Oct 17, 2026
EPSS Score:0.00351
CVSS Score:6.6
Affected Products
Vendor
Product
Action
Vendor
Wordpress-extensions
Product
Frontend Admin By Dynamiapps
Wordpress-extensions
Frontend Admin By Dynamiapps
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
Related CVEs
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
