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CVE-2021-24762

9.8 · CRITICAL

The Perfect Survey WordPress plugin before 1.5.2 does not validate and escape the question_id GET parameter before using it in a SQL statement in the get_question AJAX action, allowing unauthentica…

Published Feb 1, 2022CWE-89EPSS 86.78%

Overview

CVE-2021-24762 is a critical-severity vulnerability. It was published on February 1, 2022 and has a CVSS 3.1 base score of 9.8 (CRITICAL).

This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

The Perfect Survey WordPress plugin before 1.5.2 does not validate and escape the question_id GET parameter before using it in a SQL statement in the get_question AJAX action, allowing unauthenticated users to perform SQL injection.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

Refpacketstormsecurity.com/files/166072/WordPress-Perfect-Survey-1.5.1-SQL-Injection.htmlRefwpscan.com/vulnerability/c1620905-7c31-4e62-80f5-1d9635be11adRefpacketstormsecurity.com/files/166072/WordPress-Perfect-Survey-1.5.1-SQL-Injection.htmlRefwpscan.com/vulnerability/c1620905-7c31-4e62-80f5-1d9635be11ad

How CyberStrike helps

Frequently asked questions

What is CVE-2021-24762?

CVE-2021-24762 is a critical-severity vulnerability. It was published on February 1, 2022 and has a CVSS 3.1 base score of 9.8 (CRITICAL).

How severe is CVE-2021-24762?

This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2021-24762?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2021-24762?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2021-24762 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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