Super Custom Login Security & Risk Analysis

wordpress.org/plugins/super-custom-login

This plugin enables users to personalize their WordPress login screen by replacing the default WordPress logo with their own custom logo.

100 active installs v1.1 PHP + WP 3.1+ Updated Apr 2, 2023
adminbrandingcustom-logincustom-logocustomized-login-screen
63
C · Use Caution
CVEs total1
Unpatched1
Last CVEFeb 3, 2026
Safety Verdict

Is Super Custom Login Safe to Use in 2026?

Use With Caution

Score 63/100

Super Custom Login has 1 unpatched vulnerability. Evaluate alternatives or apply available mitigations.

1 known CVE 1 unpatched Last CVE: Feb 3, 2026Updated 3yr ago
Risk Assessment

Based on the provided static analysis and vulnerability history, the 'super-custom-login' plugin version 1.1 exhibits a generally strong security posture. The absence of identified dangerous functions, SQL injection vulnerabilities, file operations, and external HTTP requests, coupled with a high percentage of properly escaped output, are all positive indicators. Furthermore, the lack of any recorded vulnerabilities or CVEs in its history suggests a well-maintained and secure development process.

However, a significant concern arises from the complete absence of any nonce checks or capability checks. While the current static analysis shows zero unprotected entry points, this does not guarantee future security, especially if the plugin is updated or extended. The lack of these fundamental WordPress security mechanisms leaves the plugin susceptible to potential CSRF attacks if any entry points become exposed in the future, even if they are currently secured by other means. The taint analysis also reported zero flows, which is excellent, but this could be due to a very limited attack surface or potentially an incomplete analysis if certain plugin functionalities were not deeply probed.

In conclusion, 'super-custom-login' v1.1 appears to be a secure plugin with good coding practices regarding common vulnerability types. Its clean vulnerability history is a strong positive. The primary weakness is the omission of standard WordPress authorization and verification checks (nonces and capabilities), which represents a potential future risk that should be addressed.

Key Concerns

  • Missing nonce checks
  • Missing capability checks
Vulnerabilities
1 published

Super Custom Login Security Vulnerabilities

CVEs by Year

1 CVE in 2026 · unpatched
2026
Patched Has unpatched

Severity Breakdown

Medium
1

1 total CVE

CVE-2026-39605medium · 5.3Missing Authorization

Super Custom Login <= 1.1 - Missing Authorization

Feb 3, 2026Unpatched
Version History

Super Custom Login Release Timeline

v1.1Current1 CVE
v1.01 CVE
v0.81 CVE
v0.71 CVE
v0.61 CVE
v0.51 CVE
v0.41 CVE
Code Analysis
Analyzed Mar 16, 2026

Super Custom Login Code Analysis

Dangerous Functions
0
Raw SQL Queries
0
0 prepared
Unescaped Output
3
30 escaped
Nonce Checks
0
Capability Checks
0
File Operations
0
External Requests
0
Bundled Libraries
0

Output Escaping

91% escaped33 total outputs
Attack Surface

Super Custom Login Attack Surface

Entry Points0
Unprotected0
WordPress Hooks 9
filterlogin_headerurlsuper-custom-login.php:21
filterlogin_headertitlesuper-custom-login.php:27
filterlogin_errorssuper-custom-login.php:33
actionadmin_menusuper-custom-login.php:47
actionadmin_initsuper-custom-login.php:164
actionlogin_enqueue_scriptssuper-custom-login.php:198
actionlogin_enqueue_scriptssuper-custom-login.php:219
actionlogin_enqueue_scriptssuper-custom-login.php:272
actionadmin_initsuper-custom-login.php:296
Maintenance & Trust

Super Custom Login Maintenance & Trust

Maintenance Signals

WordPress version tested6.2.9
Last updatedApr 2, 2023
PHP min version
Downloads13K

Community Trust

Rating100/100
Number of ratings1
Active installs100
Developer Profile

Super Custom Login Developer Profile

Obadiah

2 plugins · 700 total installs

79
trust score
Avg Security Score
78/100
Avg Patch Time
30 days
View full developer profile
Detection Fingerprints

How We Detect Super Custom Login

Patterns used to identify this plugin on WordPress sites during automated security audits and web crawling.

Asset Fingerprints

HTML / DOM Fingerprints

CSS Classes
sclsubheadings
Data Attributes
name="scl_logo_url"name="scl_logo_width"name="scl_logo_height"name="scl_background_color"name="scl_backtoblog_color"name="scl_nav_color"+10 more
FAQ

Frequently Asked Questions about Super Custom Login