CVE-2021-34628

HIGH 8.8CVE-2021-34628 · Published 02/08/2021 · updated 17/06/2026

In short

CVE-2021-34628 is a HIGH (CVSS 8.8) vulnerability affecting admin custom login (weblizar).
Chance of exploitation in the next 30 days (EPSS): 0.70%, higher than 53.2% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
admin custom login weblizar	`≤ 3.2.7`	No fix yet

Description

The Admin Custom Login WordPress plugin is vulnerable to Cross-Site Request Forgery due to the loginbgSave action found in the ~/includes/Login-form-setting/Login-form-background.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 3.2.7.

References

plugins.trac.wordpress.org/browser/admin-custom-login/tags/3.2.7/includes/login-form-setting/login-form-background.php · Exploit
wordfence.com/vulnerability-advisories · Third Party Advisory

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