What’s Vulnerable › Vulnerabilities

CVE-2024-2337: Easy Testimonials <= 3.9.5 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-07-20 · updated 2026-06-17
• Weakness: CWE-79

Description

The Easy Testimonials plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'testimonials_grid ' shortcode in all versions up to, and including, 3.9.5 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.

Affected products

• ghuger Easy Testimonials: through 3.9.5

References

• https://plugins.trac.wordpress.org/browser/easy-testimonials/trunk/easy-testimonials.php#L1039
• https://www.wordfence.com/threat-intel/vulnerabilities/id/2c470cb0-5cbc-4ae1-b75a-384668d07215?source=cve
• https://plugins.trac.wordpress.org/browser/easy-testimonials/trunk/easy-testimonials.php#L1039
• https://www.wordfence.com/threat-intel/vulnerabilities/id/2c470cb0-5cbc-4ae1-b75a-384668d07215?source=cve

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