WordPress plugin
Admin Custom Login security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 3 known vulnerabilities are fixed in the latest release. If you run an older version, update to null or newer.
- Critical0
- High2
- Medium1
- Low0
All Admin Custom Login vulnerabilities
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Admin Custom Login: common questions
Does Admin Custom Login have known vulnerabilities?
Yes. VulnCrest Radar lists 3 known vulnerabilities in Admin Custom Login: 2 high, 1 medium. None are known to affect version null.
How do I check which version of Admin Custom Login I run?
In wp-admin open Plugins → Installed Plugins; the version is shown under the name. Without admin access, our passive Check my site tool can often read it from public files.
What is the most recent Admin Custom Login vulnerability?
CVE-2026-2487, published Aug 15, 2026: Admin Custom Login <= 3.6.4 - Authenticated (Administrator+) Stored Cross-Site Scripting via 'Message Above Login Form' Setting. Severity: Medium (CVSS 4.4).
Is any Admin Custom Login vulnerability listed in CISA KEV?
No. None of the known Admin Custom Login vulnerabilities is currently listed in the CISA KEV catalog.