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WordPress plugin

Branda – White Label & Branding, Free Login Page Customizer <= 3.4.29 — Unauthenticated Privilege Escalation via Account Takeover

CVE-2026-11551Published · Updated

Action summary

Affected: ≤3.4.29Update to 3.4.31 or newer

All remediation steps
Watch plugin
Severity
Critical9.8
CVSS
9.8
CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
What does this vector mean?
AV:N Attack vector
Network
AC:L Attack complexity
Low
PR:N Privileges required
None
UI:N User interaction
None
S:U Scope
Unchanged
C:H Confidentiality
High
I:H Integrity
High
A:H Availability
High
Weakness
CWE-640 Weak Password Recovery Mechanism for Forgotten Password
Required access
No account needed
Exploit prediction (EPSS)
No score
CISA KEV
Not listed
On this page8

Am I affected?

Branda – White Label & Branding, Free Login Page Customizer branda-white-labeling

  1. Affected≤ 3.4.29
  2. Patched in3.4.31

Update to 3.4.31 or newer.

You are affected if you run ≤ 3.4.29. Version 3.4.31 and later are not affected by this issue.

  • Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under Branda – White Label & Branding, Free Login Page Customizer.
  • 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

  1. Update to version 3.4.31, or a newer patched version
  2. Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
  3. Watch Branda – White Label & Branding, Free Login Page Customizer to get an email when the next vulnerability is published.

Advisory

Source description from Wordfence Intelligence, credited to thevietronin, minhgalaxy.

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.

Exploits & references

Proof-of-concept & detection

No public proof-of-concept or detection template is known for this vulnerability.

Advisories & patches

More in Branda – White Label & Branding, Free Login Page Customizer

All 9
More vulnerabilities in Branda – White Label & Branding, Free Login Page Customizer
SeverityVulnerabilityCVEPublished
Medium6.4Authenticated (Subscriber+) Stored Cross-Site Scripting
≤3.4.32Update to 3.4.33
CVE-2026-102376
Critical9.8Unauthenticated Privilege Escalation via Account Takeover
≤3.4.24Update to 3.4.29
CVE-2025-14998
Medium6.1Reflected Cross-Site Scripting
≤3.4.21Update to 3.4.22
CVE-2024-9371
Medium5.3Unauthenticated Full Path Disclosure
≤3.4.18Update to 3.4.19
CVE-2024-6554
Medium4.4Authenticated (Administrator+) Stored Cross-Site Scripting
≤3.4.17Update to 3.4.18
CVE-2024-37239

Timeline

  1. CVE published

    Severity critical, CVSS 9.8

  2. Record last updated

Sources & licenses

Wordfence record
Vulnerability data
Wordfence Intelligence. Copyright 2012-2026 Defiant Inc. Licensed under the CC BY-SA 4.0.
CVE® identifiers
Copyright 1999-2026 The MITRE Corporation. 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.

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