CVE-2026-0727: Essentialplugin Accordion And Accordion Slider

Medium severity, CVSS 5.4. EPSS: 0.3% chance of exploitation in the next 30 days.

The Accordion and Accordion Slider plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 1.4.5. This is due to the plugin not properly verifying that a user is authorized to perform an action in the 'wp_aas_save_attachment_data' and 'wp_aas_get_attachment_edit_form' functions. This makes it possible for authenticated attackers, with contributor level access and above, to read and modify attachment metadata including file paths, titles, captions, alt text, and custom links for any attachment on the site.

Affected products

• Essentialplugin Accordion And Accordion Slider: up to and including 1.4.5

Published 2026-02-14. Last modified 2026-06-17.