What’s Vulnerable › Vulnerabilities

CVE-2024-11880: B Testimonial – testimonial plugin for WP <= 1.2.2 - Authenticated (Contributor+) Stored Cross-Site Scripting

• Severity: medium (CVSS 6.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-12-04 · updated 2026-06-17
• Weakness: CWE-79

Description

The B Testimonial – testimonial plugin for WP plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'b_testimonial' shortcode in all versions up to, and including, 1.2.2 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

• bplugins B Testimonial – Customer Testimonials in Custom Layouts: through 1.2.2

References

• https://plugins.trac.wordpress.org/browser/b-testimonial/tags/1.2.2/inc/theme/one.php#L18
• https://plugins.trac.wordpress.org/changeset/3200155/b-testimonial/trunk/inc/theme/one.php
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3200155%40b-testimonial&new=3200155%40b-testimonial&sfp_email=&sfph_mail=
• https://www.wordfence.com/threat-intel/vulnerabilities/id/ea251110-02fa-4f4e-a578-855d3331b200?source=cve

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