{"cve":"CVE-2021-24234","nvd":{"published":"2021-04-22T21:15:09.697","modified":"2026-06-17T03:39:40.707","status":"Modified","description":"The Search Forms page of the Ivory Search WordPress lugin before 4.6.1 did not properly sanitise the tab parameter before output it in the page, leading to a reflected Cross-Site Scripting issue when opening a malicious crafted link as a high privilege user. Knowledge of a form id is required to conduct the attack.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","score":6.1},"cwes":["CWE-79"],"references":["https://wpscan.com/vulnerability/ecc620be-8e29-4860-9d32-86b5814a3835","https://www.getastra.com/blog/911/plugin-exploit/reflected-xss-vulnerability-in-ivory-search-wp-plugin/","https://www.jinsonvarghese.com/reflected-xss-vulnerability-found-in-ivory-search-plugin/","https://wpscan.com/vulnerability/ecc620be-8e29-4860-9d32-86b5814a3835","https://www.getastra.com/blog/911/plugin-exploit/reflected-xss-vulnerability-in-ivory-search-wp-plugin/"],"products":["ivorysearch:ivory_search"],"source":"nvd","synced_at":"2026-10-19T21:17:01.373894544+00:00"},"epss":{"cve":"CVE-2021-24234","score":0.01173,"percentile":0.67497,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}