{"cve":"CVE-2021-24550","nvd":{"published":"2021-08-23T12:15:09.627","modified":"2026-06-17T03:40:13.253","status":"Modified","description":"The Broken Link Manager WordPress plugin through 0.6.5 does not sanitise, validate or escape the url GET parameter before using it in a SQL statement when retrieving an URL to edit, leading to an authenticated SQL injection issue","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","score":7.2},"cwes":["CWE-89"],"references":["https://codevigilant.com/disclosure/2021/wp-plugin-broken-link-manager/","https://wpscan.com/vulnerability/1bf65448-689c-474d-a566-c9b6797d3e4a","https://codevigilant.com/disclosure/2021/wp-plugin-broken-link-manager/","https://wpscan.com/vulnerability/1bf65448-689c-474d-a566-c9b6797d3e4a"],"products":["broken_link_manager_project:broken_link_manager"],"source":"nvd","synced_at":"2026-10-19T21:21:57.125947417+00:00"},"epss":{"cve":"CVE-2021-24550","score":0.01578,"percentile":0.75484,"date":"2026-11-01"},"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."]}