Ajax Search Pro vulnerabilities
Plugin slug ajax-search-pro · 5 known vulnerabilities · latest disclosed 2026-10-03 · WordPress.org page
Every listed vulnerability has a fix. Version 4.29.2 or later is not affected by any of them. If your site runs an older version, update it.
3 of 5 rated high or critical (CVSS 7 or more).
Known vulnerabilities in Ajax Search Pro
| Severity | Affected versions | Fixed in | CVE | Published | Details |
|---|---|---|---|---|---|
| High 7.5 | <= 4.29.1 | 4.29.2 | CVE-2026-96331 | 2026-10-03 | Advisory |
| Medium 6.1 | <= 4.26.1 | 4.26.2 | CVE-2023-1435 | 2023-04-03 | Advisory |
| High 8.8 | <= 4.18.7 | 4.19 | none | 2020-08-03 | Advisory |
| Medium 6.1 | <= 4.18.7 | 4.19 | none | 2020-08-03 | Advisory |
| High 8.8 | <= 3.5 | 4.0 | none | 2015-03-18 | Advisory |
Check if a site is affected
Enter a site address to see which version of Ajax Search Pro and other plugins it runs, and whether they match a known vulnerability.
Questions
Is the Ajax Search Pro plugin safe to use?
All 5 known issues are fixed in current versions (4.29.2 or later). Keeping it updated is what matters.
How do I check which version of Ajax Search Pro 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.