{"affected":[{"defaultStatus":"unaffected","product":"psgdpr","source":"CNA: VulnCheck","vendor":"PrestaShop","versions":[{"lessThanOrEqual":"1.4.3","status":"affected","version":"0","versionType":"semver"}]}],"cveId":"CVE-2026-92809","cwes":["CWE-639"],"description":"PrestaShop psgdpr versions through 1.4.3 fail to validate that GDPR consent log entries are attributed to the authenticated customer. Authenticated attackers can submit arbitrary customer identifiers to create forged consent records for other customers, corrupting audit logs.","epss":{"date":"2026-11-03","percentile":0.27068,"score":0.00336},"exploits":[{"kind":"exploit","source":"CNA: VulnCheck","url":"https://github.com/geo-chen/oss/blob/main/prestashop.md#finding-1-idor---authenticated-customers-can-forge-gdpr-consent-records-for-arbitrary-customers"}],"kev":null,"metrics":[{"score":5.3,"severity":"medium","source":"CNA: VulnCheck","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N","version":"4.0"},{"score":4.3,"severity":"medium","source":"CNA: VulnCheck","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","version":"3.1"}],"modifiedAt":1793716218422,"publishedAt":1789590776067,"references":[{"source":"CNA: VulnCheck","tags":["technical-description","exploit"],"url":"https://github.com/geo-chen/oss/blob/main/prestashop.md#finding-1-idor---authenticated-customers-can-forge-gdpr-consent-records-for-arbitrary-customers"},{"source":"CNA: VulnCheck","tags":["technical-description"],"url":"https://github.com/PrestaShop/psgdpr/blob/v1.4.3/controllers/front/FrontAjaxGdpr.php#L28-L54"},{"source":"CNA: VulnCheck","tags":["vendor-advisory"],"url":"https://github.com/PrestaShop/psgdpr/security/advisories/GHSA-wwqh-cf9m-347f"},{"source":"CNA: VulnCheck","tags":["patch","release-notes"],"url":"https://github.com/PrestaShop/psgdpr/releases/tag/v1.4.4"},{"source":"CNA: VulnCheck","tags":["product"],"url":"https://github.com/PrestaShop/psgdpr"},{"source":"CNA: VulnCheck","tags":["third-party-advisory"],"url":"https://www.vulncheck.com/advisories/prestashop-psgdpr-through-1.4.3-gdpr-log-forgery"}],"remediation":[{"kind":"fix","source":"CNA: VulnCheck","text":"The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.","url":"https://github.com/PrestaShop/psgdpr/releases/tag/v1.4.4"}],"revision":"9c63a22cfa9c1ce31ebbfb9b7e334371175766b7bffc0eca1ac2050bca7f859a","sources":[{"modifiedAt":1793716218422,"name":"CNA: VulnCheck","retrievedAt":1793718625206,"url":"https://www.cve.org/CVERecord?id=CVE-2026-92809"},{"modifiedAt":null,"name":"FIRST EPSS","retrievedAt":1793718625738,"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-92809"}],"ssvc":{"assessedAt":1789670467270,"automatable":"no","exploitation":"poc","source":"ADP: CISA-ADP","technicalImpact":"partial"},"status":"published","title":"PrestaShop psgdpr through 1.4.3 GDPR Log Forgery","updatedAt":1793718625738}