CVE-2026-92809: medium-severity vulnerability in PrestaShop psgdpr
PrestaShop psgdpr through 1.4.3 GDPR Log Forgery
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
33Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 5.3epss 0.4%
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.
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
Affected products
PrestaShop · psgdprpublic PoCs found — 1
cve_referencegithub.com/geo-chen/oss/blob/main/prestashop.md#finding-1-idor---authenticated-customers-can-forge-gdpr-consent-records-for-arbitrary-customersunverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
References
https://github.com/geo-chen/oss/blob/main/prestashop.md#finding-1-idor---authenticated-customers-can-forge-gdpr-consent-records-for-arbitrary-customershttps://github.com/PrestaShop/psgdprhttps://github.com/PrestaShop/psgdpr/blob/v1.4.3/controllers/front/FrontAjaxGdpr.php#L28-L54https://github.com/PrestaShop/psgdpr/releases/tag/v1.4.4https://github.com/PrestaShop/psgdpr/security/advisories/GHSA-wwqh-cf9m-347fhttps://www.vulncheck.com/advisories/prestashop-psgdpr-through-1.4.3-gdpr-log-forgery