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

Block Bad Bots and Stop Bad Bots Crawlers and Spiders and Anti Spam Protection has 10 disclosed vulnerabilities in the WordSec catalog, reported between 2021 and 2025; all 10 are fixed as of September 2026. Their average CVSS score is 7.2, and the most serious one scores 9.8 out of 10. Severity breakdown: 3 critical and 1 high. 2021 was the busiest year with 4 disclosures.

The most common weakness is SQL Injection, behind 4 of the records (40%). Other recurring categories include Cross-Site Scripting, Missing Authorization.

Every one of the 10 issues recorded for Block Bad Bots and Stop Bad Bots Crawlers and Spiders and Anti Spam Protection has a vendor fix available, so running the current release closes all known holes.

8 independent researchers contributed these findings, most of them (2) reported by Krzysztof Zając.