Frontend Admin by DynamiApps <= 3.29.12 — Unauthenticated Privilege Escalation
CVE-2026-66662Published · Updated Action summary
Affected: ≤3.29.12Update to 3.29.13 or newer
All remediation steps- Severity
- Critical9.8
- CVSS
- 9.8CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HWhat does this vector mean?
AV:NAttack vector- Network
AC:LAttack complexity- Low
PR:NPrivileges required- None
UI:NUser interaction- None
S:UScope- Unchanged
C:HConfidentiality- High
I:HIntegrity- High
A:HAvailability- High
- Required access
- No account needed
- Exploit prediction (EPSS)
- No score
- CISA KEV
- Not listed
On this page8
Am I affected?
ACF Frontend Admin by DynamiApps acf-frontend-form-element
- Affected≤ 3.29.12
- Patched in3.29.13
Update to 3.29.13 or newer.
You are affected if you run ≤ 3.29.12. Version 3.29.13 and later are not affected by this issue.
- Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under ACF Frontend Admin by DynamiApps.
- No admin access? Run a passive check of your site. It reads public files only.
- No account is needed to exploit this. Treat any exposed site on an affected version as at risk.
What to do
- Update to version 3.29.13, or a newer patched version
- Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
- Watch ACF Frontend Admin by DynamiApps to get an email when the next vulnerability is published.
Advisory
Source description from Wordfence Intelligence, credited to Doan Dinh Van.
The Frontend Admin by DynamiApps plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 3.29.12. This makes it possible for unauthenticated attackers to elevate their privileges to that of an administrator.
Exploits & references
Proof-of-concept & detection
No public proof-of-concept or detection template is known for this vulnerability.
Advisories & patches
- Advisorywordfence.com
Related CVEs
More in ACF Frontend Admin by DynamiApps
All 38| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| High7.2 | Unauthenticated Stored Cross-Site Scripting ≤3.30.1Update to 3.30.2 | CVE-2026-119504 | |
| High7.3 | Unauthenticated Privilege Escalation ≤3.30.1Update to 3.30.2 | CVE-2026-119506 | |
| Medium5.3 | Missing Authorization ≤3.29.0Update to 3.30.0 | CVE-2026-81343 | |
| Medium6.6 | Authenticated (Administrator+) PHP Object Injection ≤3.29.0Update to 3.30.0 | CVE-2026-81344 | |
| High7.3 | Unauthenticated Privilege Escalation ≤3.29.13Update to 3.30.0 | CVE-2026-109892 |
- High7.2Unauthenticated Stored Cross-Site Scripting
≤3.30.1Update to 3.30.2
- High7.3Unauthenticated Privilege Escalation
≤3.30.1Update to 3.30.2
- Medium5.3Missing Authorization
≤3.29.0Update to 3.30.0
- Medium6.6Authenticated (Administrator+) PHP Object Injection
≤3.29.0Update to 3.30.0
- High7.3Unauthenticated Privilege Escalation
≤3.29.13Update to 3.30.0
Timeline
CVE published
Severity critical, CVSS 9.8
Record last updated
Sources & licenses
Wordfence record- Vulnerability data
- Wordfence Intelligence. [object Object] Licensed under the CC BY-SA 4.0.
- CVE® identifiers
- [object Object]. Used under the CVE Program. CVE® is a registered trademark of The MITRE Corporation.
- CVSS / CWE
- National Vulnerability Database (NVD), shown unmodified. This product uses the NVD API but is not endorsed or certified by the NVD.
- VulnCrest content
- Summary, remediation guidance and page layout © VulnCrest. Not sourced from NVD.