Vulnerability CVE-2023-5413
Published: 2023-12-19

Description:
The Image horizontal reel scroll slideshow plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'ihrss-gallery' shortcode in versions up to, and including, 13.3 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

 References:
https://www.wordfence.com/threat-intel/vulnerabilities/id/28ba6f91-c696-4019-ae87-28ebfbe464cf?source=cve
https://plugins.trac.wordpress.org/browser/image-horizontal-reel-scroll-slideshow/trunk/image-horizontal-reel-scroll-slideshow.php#L212
https://plugins.trac.wordpress.org/changeset/3010834/image-horizontal-reel-scroll-slideshow
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