WP Vulnerability WatchVulnerability data as of September 7, 2026

Known vulnerabilities in AJAX Thumbnail Rebuild

AJAX Thumbnail Rebuild allows you to rebuild all thumbnails at once without script timeouts on your server.

1Reported vulnerabilities
4.3Highest CVSS score
1.14Latest version
30,000+Active installs

What to do now

Update AJAX Thumbnail Rebuild to 1.14 or later. 1 of these have a fixed version available. Updating resolves them.

Plugin last updated: May 3, 2023 / Tested up to WordPress: 6.2.11 / View on wordpress.org

This plugin has not been updated in over two years. New vulnerabilities may never be fixed. Consider an alternative.

Reported vulnerabilities

Ordered by how urgently they need attention — whether a vulnerability is actually being exploited, and how likely exploitation is, rather than CVSS severity alone.

CVESeverityExploit probability
next 30 days		 Affected versionsFixed inPublished
CVE-2022-47604 Medium 4.3 0.5% 1.13 and earlier 1.14 April 28, 2023

Sources: vulnerability records from NVD, exploitation from CISA KEV, exploit probability from EPSS. Affected versions come from CPE ranges or from the reporting CNA.