Leyka <= 3.32.3 — Missing Authorization
CVE-2026-66677Published · Updated Action summary
Affected: ≤3.32.3No patch available
What to do until a fix ships- Severity
- Medium4.3
- CVSS
- 4.3CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:NWhat does this vector mean?
AV:NAttack vector- Network
AC:LAttack complexity- Low
PR:LPrivileges required- Low
UI:NUser interaction- None
S:UScope- Unchanged
C:NConfidentiality- None
I:LIntegrity- Low
A:NAvailability- None
- Weakness
- CWE-287 Improper Authentication
- Required access
- Unknown
- Exploit prediction (EPSS)
- No score
- CISA KEV
- Not listed
On this page8
Am I affected?
Leyka leyka
- Affected≤ 3.32.3
- PatchedNo fix yet
No patched version available.
You are affected if you run ≤ 3.32.3. No fixed version has been released.
- Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under Leyka.
- No admin access? Run a passive check of your site. It reads public files only.
What to do
- No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement.
- Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
- Watch Leyka to get an email when the next vulnerability is published.
Advisory
Source description from Wordfence Intelligence, credited to Jakub Herman.
The Leyka plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on a function in all versions up to, and including, 3.32.3. This makes it possible for authenticated attackers, with Subscriber-level access and above, to perform an unauthorized action.
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 Leyka
All 14| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium4.9 | Authenticated (Administrator+) SQL Injection ≤3.32.3No patch available | CVE-2026-42717 | |
| High8.1 | Unauthenticated Local File Inclusion ≤3.31.9No patch available | CVE-2025-52805 | |
| Medium6.4 | Authenticated (Contributor+) Stored Cross-Site Scripting ≤3.31.9No patch available | CVE-2025-53275 | |
| Medium6.4 | Authenticated (Contributor+) Stored Cross-Site Scripting ≤3.31.8Update to 3.31.9 | CVE-2025-26766 | |
| Medium4.3 | Missing Authorization ≤3.31.6Update to 3.31.7 | CVE-2024-49252 |
- Medium4.9Authenticated (Administrator+) SQL Injection
≤3.32.3No patch available
- High8.1Unauthenticated Local File Inclusion
≤3.31.9No patch available
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting
≤3.31.9No patch available
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting
≤3.31.8Update to 3.31.9
- Medium4.3Missing Authorization
≤3.31.6Update to 3.31.7
Timeline
CVE published
Severity medium, CVSS 4.3
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.