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CVE-2021-34628: 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

high Affects admin-custom-login (WordPress plugin). Feed 2026.10.29.4, updated 2026-10-29; published ; advisory modified .

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

Package
admin-custom-login (WordPress plugin) WordPress
Affected versions
<=3.2.7
Fixed in
no fix recorded
Severity
high  CVSS 8.8
Exploitation
not on CISA KEV · EPSS 1% (53.1th percentile)
Published
2021-08-02
Source
nvd

References

CWE-352
NVD recordadmin-custom-login (WordPress plugin) advisories

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# PHP projects (recommended)
composer require --dev phpwarden/phpwarden
# then
vendor/bin/phpwarden wordpress /var/www/html

# or, without Composer
pipx install phpwarden   &&   phpwarden wordpress /var/www/html

Or keep it checked automatically with the GitHub Action or a nightly cron; see WordPress docs.

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