CVE-2021-24762
CriticalPublished
Perfect Survey < 1.5.2 - Unauthenticated SQL Injection
- Published
- Feb 1, 2022
- Updated
- Aug 3, 2024
- Assigning CNA
- WPScan
- Evidence observed
- Feb 21, 2022
Primary CVSS
9.8/ 10Critical
nvd · CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H86.8%
High · next 30 days
- Percentile
- 99.7%
- Model date
- Oct 18, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
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.
Sources
Repository evidence: Files: 2 · Repositories: 2
1 Module1 Template
modules/auxiliary/scanner/http/wp_perfect_survey_sqli.rb
Metasploit Framework modulesDeclared conditions
- verification: check_declared($.auxiliary_scanner/http/wp_perfect_survey_sqli.check)
http/cves/2021/CVE-2021-24762.yaml
Nuclei TemplatesDeclared conditions
- network: http($.protocol_keys)
- verification: dsl,status,word($.matchers[*].type)
Responsible use
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