PrestaShop psgdpr <=1.4.3 GDPR Consent Log Forgery
CVE-2026-92809 Published on September 16, 2026
PrestaShop psgdpr through 1.4.3 GDPR Log Forgery
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.
Vulnerability Analysis
CVE-2026-92809 can be exploited with network access, and requires small amount of user privileges. This vulnerability is considered to have a low attack complexity. Public availability of a proof of concept (POC) exploit exists for CVE-2026-92809. The potential impact of an exploit of this vulnerability is considered to have no impact on confidentiality and integrity and availability.
Weakness Type
What is an Insecure Direct Object Reference / IDOR Vulnerability?
The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data.
CVE-2026-92809 has been classified to as an Insecure Direct Object Reference / IDOR vulnerability or weakness.
Products Associated with CVE-2026-92809
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Affected Versions
PrestaShop psgdpr:- Before and including 1.4.3 is affected.