CVE-2022-4305: The Login as User or Customer WordPress plugin before 3.3 lacks authorization checks to ensure that users are allowed to log in as another one, which could allow unauthenticated attackers to obtain a

critical Affects login-as-user-or-customer-\(user-switching\) (WordPress plugin). Feed 2026.10.29.1, updated 2026-10-28; published ; advisory modified .

The Login as User or Customer WordPress plugin before 3.3 lacks authorization checks to ensure that users are allowed to log in as another one, which could allow unauthenticated attackers to obtain a

Package
login-as-user-or-customer-\(user-switching\) (WordPress plugin) WordPress
Affected versions
<3.3
Fixed in
3.3
Severity
critical  CVSS 9.8
Exploitation
not on CISA KEV · EPSS 39% (98.6th percentile)
Published
2023-01-23
Source
nvd

References

NVD recordlogin-as-user-or-customer-\(user-switching\) (WordPress plugin) advisories

Am I affected?

Find out in one command. phpwarden checks your WordPress install against this advisory and 20,000+ others, ranked by real-world exploitation (CISA KEV + EPSS). Free, offline, open data.

# one-time install
pip install phpwarden

# then
phpwarden wordpress /var/www/html

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

Install docs   How findings are ranked

Related advisories