WPComplete vulnerabilities
Plugin slug wpcomplete · 9 known vulnerabilities · latest disclosed 2026-10-08 · WordPress.org page
Every listed vulnerability has a fix. Version 2.9.9.1 or later is not affected by any of them. If your site runs an older version, update it.
1 of 9 rated high or critical (CVSS 7 or more).
Known vulnerabilities in WPComplete
| Severity | Affected versions | Fixed in | CVE | Published | Details |
|---|---|---|---|---|---|
| Medium 4.3 | <= 2.9.5.6 | 2.9.5.7 | CVE-2026-66479 | 2026-10-08 | Advisory |
| Medium 6.4 | <= 2.9.9.0 | 2.9.9.1 | CVE-2026-77820 | 2026-09-18 | Advisory |
| High 7.2 | <= 2.9.5.6 | 2.9.5.7 | CVE-2026-66599 | 2026-08-20 | Advisory |
| Medium 4.3 | <= 2.9.5.5 | 2.9.5.6 | CVE-2026-57661 | 2026-06-26 | Advisory |
| Medium 6.4 | <= 2.9.5.4 | 2.9.5.5 | CVE-2026-42750 | 2026-05-29 | Advisory |
| Medium 5.3 | <= 2.9.5.3 | 2.9.5.4 | CVE-2025-49906 | 2025-10-24 | Advisory |
| Medium 6.4 | <= 2.9.5.2 | 2.9.5.3 | CVE-2025-58974 | 2025-09-22 | Advisory |
| Medium 6.4 | <= 2.9.5 | 2.9.5.1 | CVE-2025-50046 | 2025-06-19 | Advisory |
| Medium 6.1 | < 2.9.5 | 2.9.5 | CVE-2022-45825 | 2023-01-27 | Advisory |
Check if a site is affected
Enter a site address to see which version of WPComplete and other plugins it runs, and whether they match a known vulnerability.
Questions
Is the WPComplete plugin safe to use?
All 9 known issues are fixed in current versions (2.9.9.1 or later). Keeping it updated is what matters.
How do I check which version of WPComplete 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.