Frontend Admin by DynamiApps <= 3.28.20 - Unauthenticated Arbitrary Options Update

9.8
Missing Authorization
CVE CVE-2025-13342
CVSS 9.8 (Critical)
Publicly Published December 3, 2025
Last Updated December 3, 2025
Researcher YC_Infosec

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.

Wordfence blocked 1 attacks targeting this vulnerability in the past 24 hours.

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Vulnerability Details for Frontend Admin by DynamiApps

Software Type Plugin
Software Slug acf-frontend-form-element (view on wordpress.org)
Patched? Yes
Remediation Update to version 3.28.21, or a newer patched version
Affected Version
  • <= 3.28.20
Patched Version
  • 3.28.21

Recent vulnerabilities in Frontend Admin by DynamiApps

# Title CVE ID CVSS Researchers Date
1 Frontend Admin by DynamiApps <= 3.28.28 - Authenticated (Administrator+) SQL Injection via 'order' Parameter CVE-2026-10039 4.9 Louis Deschanel (JeanJeanLeHaxor), Pascal SUN May 28, 2026
2 Frontend Admin by DynamiApps <= 3.29.2 - Missing Authorization to Authenticated (Subscriber+) Account Takeover via 'user_id' URL Query Parameter CVE-2026-7802 8.8 Tiago Ventura (perses) May 27, 2026
3 Frontend Admin by DynamiApps <= 3.29.2 - Unauthenticated Privilege Escalation via Form Configuration Injection CVE-2026-6226 8.8 daroo May 27, 2026
4 Frontend Admin by DynamiApps <= 3.28.36 - Unauthenticated Privilege Escalation via Edit User Form CVE-2026-6228 8.8 Colin Xu May 14, 2026
5 Frontend Admin by DynamiApps <= 3.28.31 - Authenticated (Editor+) PHP Object Injection via 'post_content' of Admin Form Posts CVE-2026-3328 7.2 Osvaldo Noe Gonzalez Del Rio (Os) March 25, 2026
6 Frontend Admin by DynamiApps <= 3.28.23 - Unauthenticated Stored Cross-Site Scripting via 'update_field' CVE-2025-14937 7.2 Paolo Tresso January 8, 2026
7 Frontend Admin by DynamiApps <= 3.28.25 - Missing Authorization to Unauthenticated Arbitrary Data Deletion via 'delete post' Form Element CVE-2025-14741 9.1 andrea bocchetti January 8, 2026
8 Frontend Admin by DynamiApps <= 3.28.29 - Unauthenticated Privilege Escalation to Administrator via Role Form Field CVE-2025-14736 9.8 andrea bocchetti January 8, 2026
9 Frontend Admin by DynamiApps <= 3.28.3 - Authenticated (Subscriber+) SQL Injection CVE-2025-49267 6.5 Frissi0n August 12, 2025
10 Frontend Admin by DynamiApps <= 3.28.7 - Authenticated (Editor+) Arbitrary File Deletion CVE-2025-49303 6.5 0xd4rk5id3 June 26, 2025

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