CVE-2023-6598: Softaculous Speedycache

Medium severity, CVSS 4.3. EPSS: 0.4% chance of exploitation in the next 30 days.

The SpeedyCache plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the speedycache_save_varniship, speedycache_img_update_settings, speedycache_preloading_add_settings, and speedycache_preloading_delete_resource functions in all versions up to, and including, 1.1.3. This makes it possible for authenticated attackers, with subscriber-level access and above, to update plugin options.

Affected products

• Softaculous Speedycache: up to and including 1.1.3

Published 2024-01-11. Last modified 2026-06-17.