CVE-2021-24492

PoC ×2—

CVSS 3.1

8.8 high

EPSS

2%p74

Published

Aug 2, 2021 (Aug 2, 2021)

Modified

Jun 17, 2026

Description

The hndtst_action_instance_callback AJAX call of the Handsome Testimonials & Reviews WordPress plugin before 2.1.1, available to any authenticated users, does not sanitise, validate or escape the hndtst_previewShortcodeInstanceId POST parameter before using it in a SQL statement, leading to an SQL Injection issue.

Vendors: handsome testimonials \& reviews project
Products: handsome testimonials \& reviews
Ecosystems: WordPress
Weakness: CWE-89
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (1.6%)

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