CVE-2026-0737
MediumCVSS 6.4Exploitation Probability (EPSS)
Low risk26th percentile - higher than 26% of all known CVEs
Summary
The Shortcodes Ultimate plugin for WordPress up to version 7.4.7 has a Stored XSS vulnerability in the 'src' attribute of the su_lightbox shortcode. Insufficient input sanitization and output escaping allow authenticated attackers with contributor-level access or higher to inject scripts.
Risk Assessment
An attacker can inject a persistent script that executes on every visit to the infected page, potentially leading to data theft or admin account takeover.
Recommendation
Update the Shortcodes Ultimate plugin to the latest patched version.
Original NVD description (English source)
The WP Shortcodes Plugin - Shortcodes Ultimate plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and including, 7.4.7. This is due to insufficient input sanitization and output escaping in the 'src' attribute of the su_lightbox shortcode. 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.