CVE-2026-92809 PrestaShop psgdpr through 1.4.3 GDPR Log Forgery
Authenticated attackers can forge GDPR consent logs for other customers by submitting arbitrary identifiers, compromising audit integrity in PrestaShop.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-92809?
CVE-2026-92809 is a medium-severity missing authorization vulnerability in PrestaShop psgdpr, published on 16 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official 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.
Weakness: CWE-639
Which versions are affected by CVE-2026-92809?
How do I fix CVE-2026-92809?
No fix has been published for CVE-2026-92809 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-92809 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-92809 exists.
Sources
Also known as GHSA-hcvp-5vww-782q.