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Status published
Critical
CVE-2021-25070
WP Block and Stop Bad Bots < 6.88 - Unauthenticated SQLi
Vulnerability Description
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
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- Krzysztof Zając
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Affected Vendor
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View all reports →Affected Software
Block Bad Bots and Stop Bad Bots Crawlers and Spiders and Anti Spam Protection
Vulnerable Versions:
6.88
Timeline
Official Publish:
March 28th, 2022
Last Modified:
August 3rd, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H