{"id":"CVE-2021-24762","url":"https://www.cyber-defence.io/tools/cve/CVE-2021-24762","generatedAt":"2026-10-27T22:33:16.630Z","title":"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.","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.","published":"2022-02-01T13:15:08.000Z","lastModified":"2026-06-17T03:40:52.000Z","status":"Modified","sourceIdentifier":"contact@wpscan.com","cvss":{"version":"3.1","score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"cwe":["CWE-89"],"affected":["getperfectsurvey/perfect survey"],"epss":{"score":0.86782,"percentile":0.99741,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":1,"verified":false,"firstPublished":"2022-02-21","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":50766,"kind":"exploit","title":"WordPress Plugin Perfect Survey - 1.5.1 - SQLi (Unauthenticated)","url":"https://www.exploit-db.com/exploits/50766","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/php/webapps/50766.py","file":"exploits/php/webapps/50766.py","published":"2022-02-21","added":"2022-02-21","updated":"2022-02-21","author":"Ron Jost","type":"webapps","platform":"php","port":null,"verified":false,"codes":["CVE-2021-24762"],"tags":null,"aliases":null,"applicationUrl":"http://www.exploit-db.comperfect-survey.1.5.1.zip","screenshotUrl":null,"referenceUrl":null}]},"verdict":{"level":"urgent","text":"EPSS puts the probability of exploitation in the next 30 days at 86.8%, higher than 100% of all known CVEs. Patch or mitigate before the next change window."},"changes":[],"references":[{"url":"http://packetstormsecurity.com/files/166072/WordPress-Perfect-Survey-1.5.1-SQL-Injection.html","tags":["Exploit","Third Party Advisory","VDB Entry"],"source":"contact@wpscan.com"},{"url":"https://wpscan.com/vulnerability/c1620905-7c31-4e62-80f5-1d9635be11ad","tags":["Exploit","Third Party Advisory"],"source":"contact@wpscan.com"},{"url":"http://packetstormsecurity.com/files/166072/WordPress-Perfect-Survey-1.5.1-SQL-Injection.html","tags":["Exploit","Third Party Advisory","VDB Entry"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://wpscan.com/vulnerability/c1620905-7c31-4e62-80f5-1d9635be11ad","tags":["Exploit","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2021-24762","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}