CVE-2025-39363: WordPress Custom Login and Registration <= 1.0.0 - Cross Site Scripting (XSS) Vulnerability

Severity: medium (CVSS 5.4 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2025-05-05 · updated 2026-06-17
Weakness: CWE-79

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in AlphaEfficiencyTeam Custom Login and Registration allows Stored XSS.This issue affects Custom Login and Registration: from n/a through 1.0.0.

Affected products

AlphaEfficiencyTeam Custom Login and Registration: through 1.0.0

References

https://patchstack.com/database/wordpress/plugin/ms-registration/vulnerability/wordpress-custom-login-and-registration-1-0-0-cross-site-scripting-xss-vulnerability?_s_id=cve

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