CVE-2024-11453: Gsplugins Gs Pinterest Portfolio

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

The WordPress Pinterest Plugin – Make a Popup, User Profile, Masonry and Gallery Layout plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'gs_pin_widget' shortcode in all versions up to, and including, 1.8.8 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected products

• Gsplugins Gs Pinterest Portfolio: before 1.8.9 (fixed in 1.8.9)

Published 2024-12-03. Last modified 2026-06-17.