CVE-2026-19834 Webkul Bagisto Admin Customer Impersonation Feature login-as-customer authorization
Remote attackers can bypass authorization in the admin customer impersonation feature to access customer accounts without proper permissions.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-19834?
CVE-2026-19834 is a medium-severity authentication bypass vulnerability in Webkul Bagisto, published on 14 Aug 2026. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
A vulnerability was determined in Webkul Bagisto up to 2.4.4. Affected is an unknown function of the file /admin/customers/login-as-customer/ of the component Admin Customer Impersonation Feature. This manipulation of the argument ID causes authorization bypass. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized. The vendor confirms: "The reported issues were already identified through our internal security assessment process prior to this notification and are being handled through our established internal security and development lifecycle. Some of these items have already been addressed, while the remaining items are planned for resolution in upcoming product releases."
Which versions are affected by CVE-2026-19834?
How do I fix CVE-2026-19834?
No fix has been published for CVE-2026-19834 yet. Limit exposure of the affected software until one is available.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-2026-19834 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-19834 exists.
Sources
Also known as GHSA-63f7-xmj7-pjgf.