Description
The WP Shortcodes Plugin — Shortcodes Ultimate plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'max_width' attribute of the `su_box` shortcode in all versions up to, and including, 7.4.10 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
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
gn_themes WP Shortcodes Plugin — Shortcodes Ultimate
Default version status: unaffected
0 to ≤ 7.4.10affected
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/61ab7a28-bcca-41ff-89d1-c083c6b0d39f?source=cve ↗
- https://plugins.trac.wordpress.org/browser/shortcodes-ultimate/tags/7.4.9/includes/shortcodes/box.php#L107 ↗
- https://plugins.trac.wordpress.org/browser/shortcodes-ultimate/tags/7.4.9/includes/shortcodes/box.php#L113 ↗
- https://plugins.trac.wordpress.org/changeset/3489360/shortcodes-ultimate/trunk/includes/shortcodes/box.php ↗