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WordPress plugin

Branda <= 3.4.14 — IP Address Spoofing

CVE-2023-51542Published · Updated

Action summary

Affected: ≤3.4.14Update to 3.4.15 or newer

All remediation steps
Watch plugin
Severity
Medium5.3
CVSS
5.3
CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
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:N Confidentiality
None
I:L Integrity
Low
A:N Availability
None
Weakness
CWE-348 Use of Less Trusted Source
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≤ 3.4.14
  2. Patched in3.4.15

Update to 3.4.15 or newer.

You are affected if you run ≤ 3.4.14. Version 3.4.15 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 3.4.15, 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 Brandon James Roldan (tomorrowisnew).

The Branda – White Label WordPress, Custom Login Page Customizer plugin for WordPress is vulnerable to IP Address Spoofing in all versions up to, and including, 3.4.14 due to insufficient IP address validation and use of user-supplied HTTP headers as a primary method for IP retrieval. This makes it possible for unauthenticated attackers to bypass comment allow/deny lists.

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
≤3.4.29Update to 3.4.31
CVE-2026-11551
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

Timeline

  1. CVE published

    Severity medium, CVSS 5.3

  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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