Blackhole for Bad Bots vulnerabilities
Plugin slug blackhole-bad-bots · 2 known vulnerabilities · latest disclosed 2026-03-25 · WordPress.org page
Every listed vulnerability has a fix. Version 3.8.1 or later is not affected by any of them. If your site runs an older version, update it.
2 of 2 rated high or critical (CVSS 7 or more).
Known vulnerabilities in Blackhole for Bad Bots
| Severity | Affected versions | Fixed in | CVE | Published | Details |
|---|---|---|---|---|---|
| High 7.2 | <= 3.8 | 3.8.1 | CVE-2026-4329 | 2026-03-25 | Advisory |
| Critical 9.1 | < 3.3.2 | 3.3.2 | CVE-2022-1165 | 2022-01-31 | Advisory |
Check if a site is affected
Enter a site address to see which version of Blackhole for Bad Bots and other plugins it runs, and whether they match a known vulnerability.
Questions
Is the Blackhole for Bad Bots plugin safe to use?
All 2 known issues are fixed in current versions (3.8.1 or later). Keeping it updated is what matters.
How do I check which version of Blackhole for Bad Bots my site runs?
In WordPress go to Plugins > Installed Plugins. From the outside, the free PluginPeek scan below reads the version from the site's public files.
How do I fix a vulnerable plugin?
Make a full backup, then update it from Dashboard > Updates and check the site afterwards. If you would rather not, we can do it for a fixed $99, paid after you have checked the site.