{"cve":"CVE-2021-43158","nvd":{"published":"2021-12-22T18:15:07.687","modified":"2026-06-17T04:10:33.947","status":"Modified","description":"In ProjectWorlds Online Shopping System PHP 1.0, a CSRF vulnerability in cart_remove.php allows a remote attacker to remove any product in the customer's cart.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","score":4.3},"cwes":["CWE-352"],"references":["https://github.com/projectworldsofficial/online-shopping-webvsite-in-php/issues/2","https://projectworlds.in/free-projects/php-projects/free-download-online-shopping-system/","https://github.com/projectworldsofficial/online-shopping-webvsite-in-php/issues/2","https://projectworlds.in/free-projects/php-projects/free-download-online-shopping-system/"],"products":["projectworlds:online_shopping_system"],"source":"nvd","synced_at":"2026-10-19T21:26:33.761856376+00:00"},"epss":{"cve":"CVE-2021-43158","score":0.00469,"percentile":0.40603,"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."]}