{"cve":"CVE-2024-21517","nvd":{"published":"2024-06-22T05:15:11.173","modified":"2026-06-17T07:09:39.667","status":"Modified","description":"This affects versions of the package opencart/opencart from 4.0.0.0. A reflected XSS issue was identified in the redirect parameter of customer account/login route. An attacker can inject arbitrary HTML and Javascript into the page response. As this vulnerability is present in the account functionality it could be used to target and attack customers of the OpenCart shop.\r\r**Notes:**\r\r1) The fix for this vulnerability is incomplete","cvss_v4":{"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:P","score":1.2},"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://github.com/opencart/opencart/commit/0fd1ee4b6c94366bf3e5d3831a8336f3275d1860","https://security.snyk.io/vuln/SNYK-PHP-OPENCARTOPENCART-7266577","https://github.com/opencart/opencart/commit/0fd1ee4b6c94366bf3e5d3831a8336f3275d1860","https://security.snyk.io/vuln/SNYK-PHP-OPENCARTOPENCART-7266577"],"products":["opencart:opencart"],"source":"nvd","synced_at":"2026-10-19T21:52:00.836172422+00:00"},"epss":{"cve":"CVE-2024-21517","score":0.00391,"percentile":0.33214,"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."]}