Deserialization in Shabti Frontend Admin By Dynamiapps
CVE-2026-3328
The Frontend Admin by DynamiApps plugin for WordPress is vulnerable to PHP Object Injection via deserialization of the 'post_content' of admin_form posts in all versions up to, and including, 3.28.31. This is due to the use of WordPress's `maybe_unserialize()` function without class restrictions on user-controllable content stored in admin_form post content. This makes it possible for authenticated attackers, with Editor-level access and above, to inject a PHP Object. The additional presence of a POP chain allows attackers to achieve remote code execution.
Vulnerability class: Insecure Deserialization
EPSS: 0.005 (43.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Shabti Frontend Admin By Dynamiapps — versions 0
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2026-3328?
- CVE-2026-3328 is a high-severity vulnerability in Shabti Frontend Admin By Dynamiapps, classified under Deserialization of Untrusted Data. CVSS score: 7.2/10. Published 2026-03-26.
- How severe is CVE-2026-3328?
- High severity. CVSS v3 base score is 7.2 out of 10.