VULNERABILITY INTELLIGENCE

CVE-2021-24492

CVSS score8.8 HIGH

EPSS probability1.60%

CISA KEVNot currently listed

Published2021-08-02

Last modified2026-06-17

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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.

Weakness classification

contact@wpscan.com: CWE-89
nvd@nist.gov: CWE-89

Primary references

contact@wpscan.com — Exploit, Patch, Third Party Advisory
contact@wpscan.com — Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Exploit, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Exploit, Third Party Advisory