{"cve":"CVE-2023-28843","nvd":{"published":"2023-03-31T18:15:07.093","modified":"2026-06-17T05:48:53.840","status":"Modified","description":"PrestaShop/paypal is an open source module for the PrestaShop web commerce ecosystem which provides paypal payment support. A SQL injection vulnerability found in the PrestaShop paypal module from release from 3.12.0 to and including 3.16.3 allow a remote attacker to gain privileges, modify data, and potentially affect system availability. The cause of this issue is that SQL queries were being constructed with user input which had not been properly filtered. Only deployments on PrestaShop 1.6 are affected. Users are advised to upgrade to module version 3.16.4. There are no known workarounds for this vulnerability.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-89"],"references":["https://github.com/202ecommerce/paypal/commit/2f6884ea1d0fe4b58441699fcc1d6c56c7d733eb","https://github.com/202ecommerce/paypal/security/advisories/GHSA-66pc-8gh8-mx7m","https://github.com/202ecommerce/paypal/commit/2f6884ea1d0fe4b58441699fcc1d6c56c7d733eb","https://github.com/202ecommerce/paypal/security/advisories/GHSA-66pc-8gh8-mx7m"],"products":["202-ecommerce:paypal"],"source":"nvd","synced_at":"2026-10-19T21:37:48.383111019+00:00"},"epss":{"cve":"CVE-2023-28843","score":0.01173,"percentile":0.67506,"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."]}