CVE-2026-11551
Branda – White Label & Branding, Free Login Page Customizer <= 3.4.29 - Unauthenticated Privilege Escalation via Account Takeover
- Published
- Jun 19, 2026
- Updated
- Jun 23, 2026
- Assigning CNA
- Wordfence
- Evidence observed
- Aug 10, 2026
Primary CVSS
nvd · CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HLow · next 30 days
- Percentile
- 48.0%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
The Branda plugin for WordPress is vulnerable to privilege escalation via account takeover in all versions up to, and including, 3.4.29. This is due to the plugin not properly validating a user's identity prior to updating their password. This makes it possible for unauthenticated attackers to change arbitrary user's passwords, including administrators, and leverage that to gain access to their account.
Sources
3Unauthenticated Privilege Escalation via Account Takeover
Proof-of-concept exploit for CVE-2026-11551, an unauthenticated privilege escalation vulnerability in the Branda White Label plugin for WordPress, enabling account takeover via double password hashing.
- 2026-11551Exploit
CVE-2026-11551: Branda Plugin - Unauthenticated Privilege Escalation via Account Takeover
Responsible use
Use vulnerability information only on systems you own or are authorized to test. Kitploit links to public research metadata and does not store exploit code or malicious payloads.