CVE-2023-5070: Ultimatelysocial Social Media Share Buttons & Social Sharing Icons

Medium severity, CVSS 6.5. EPSS: 1.2% chance of exploitation in the next 30 days.

The Social Media Share Buttons & Social Sharing Icons plugin for WordPress is vulnerable to Sensitive Information Exposure in versions up to, and including, 2.8.5 via the sfsi_save_export function. This can allow subscribers to export plugin settings that include social media authentication tokens and secrets as well as app passwords.

Affected products

• Ultimatelysocial Social Media Share Buttons & Social Sharing Icons: before 2.8.6 (fixed in 2.8.6)

Published 2023-10-20. Last modified 2026-06-17.