Testimonial Slider – Free Testimonials Slider Plugin vulnerabilities
Plugin slug testimonial-add · 2 known vulnerabilities · latest disclosed 2025-09-26 · WordPress.org page
1 vulnerability has no fixed version yet. If you use this plugin, consider disabling or replacing it until a fix is released.
1 of 2 rated high or critical (CVSS 7 or more).
Known vulnerabilities in Testimonial Slider – Free Testimonials Slider Plugin
| Severity | Affected versions | Fixed in | CVE | Published | Details |
|---|---|---|---|---|---|
| High 7.5 | <= 3.5.8.6 | No fix yet | CVE-2025-60126 | 2025-09-26 | Advisory |
| Medium 4.1 | <= 3.5.8.3 | 3.5.8.4 | CVE-2021-36851 | 2022-04-04 | Advisory |
Check if a site is affected
Enter a site address to see which version of Testimonial Slider – Free Testimonials Slider Plugin and other plugins it runs, and whether they match a known vulnerability.
Questions
Is the Testimonial Slider – Free Testimonials Slider Plugin plugin safe to use?
1 known issue(s) have no fix yet, so check the table above before using it.
How do I check which version of Testimonial Slider – Free Testimonials Slider Plugin 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.