CVE-2026-103323 Integration for Epos Now and WooCommerce 4.6.0 - 4.11.1 - Unauthenticated Action Scheduler Queue Disclosure
Unauthenticated attackers can access scheduled task data, potentially exposing customer passwords if deferred emails are enabled.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-103323?
CVE-2026-103323 is a medium-severity missing authorization vulnerability in Unknown Integration for Epos Now and WooCommerce, published on 7 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The Integration for Epos Now and WooCommerce WordPress plugin before 4.11.2 does not perform an authorization check on one of its REST endpoints, allowing unauthenticated users to retrieve the site's scheduled background tasks and their arguments, which include order identifiers and, when WooCommerce's deferred emails feature is enabled, the plaintext passwords of newly registered customers.
Weakness: CWE-862
Which versions are affected by CVE-2026-103323?
How do I fix CVE-2026-103323?
No fix has been published for CVE-2026-103323 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-2026-103323 being exploited?
There is no known exploitation of CVE-2026-103323 in the wild and no public exploit code.
Sources
Also known as GHSA-xh93-r96c-6fj2.