CVE-2022-1579

Login Block IPs <= 1.0.0 - IP Spoofing Bypass

The function check_is_login_page() uses headers for the IP check, which can be easily spoofed.

Affected

Login Block IPs

CVSS v3.1 NVD

7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

EPSS

0.70% chance of exploitation in the next 30 days, 52nd percentile

Published

2022-11-21

Updated

2025-04-30

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/6f3d40fa-458b-44f0-9407-763e80b29668

References

• CVE Record
• NVD entry