CVE-2022-4305
Published: January 23, 2023· Updated: Jun 17, 2026
Official Description
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 valid admin session.
Risk Analysis
The Login as User or Customer WordPress plugin lacks necessary authorization checks, allowing unauthenticated attackers to hijack administrative sessions. This critical flaw enables unauthorized access to sensitive user accounts.
No public exploit is known, and the vulnerability is not in the CISA KEV catalog. It is remotely exploitable with low attack complexity.
Update the plugin to version 3.3 or later to implement the missing authorization checks.
Technical Analysis
CVE-2022-4305 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.
A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.
CVSS v3.1 Vector Breakdown
Affected Vendors & Products
Exploit & PoC Resources
Official Patches & Advisories
All References (2)
Quick Facts
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2022-4305 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts