CVE-2021-25070

WP Block and Stop Bad Bots < 6.88 - Unauthenticated SQLi

The Block Bad Bots WordPress plugin before 6.88 does not properly sanitise and escape the User Agent before using it in a SQL statement to record logs, leading to an SQL Injection issue

Affected

Block Bad Bots and Stop Bad Bots Crawlers and Spiders and Anti Spam Protection

CVSS v3.1 NVD

9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0 NVD

7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P

EPSS

1.61% chance of exploitation in the next 30 days, 76th percentile

Published

2022-03-28

Updated

2024-08-03

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/e00b2946-15e5-4458-9b13-2e272630a36f

References

• CVE Record
• NVD entry