CVE-2026-0635: Techknowprime Responsive Accordion Slider

Medium severity, CVSS 4.3. EPSS: 0.3% chance of exploitation in the next 30 days.

The Responsive Accordion Slider plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'resp_accordion_silder_save_images' function in all versions up to, and including, 1.2.2. This makes it possible for authenticated attackers, with Contributor-level access and above, to modify any slider's image metadata including titles, descriptions, alt text, and links.

Affected products

• Techknowprime Responsive Accordion Slider: up to and including 1.2.2

Published 2026-01-14. Last modified 2026-06-17.