What’s Vulnerable › Vulnerabilities
CVE-2026-103323: Integration for Epos Now and WooCommerce 4.6.0 - 4.11.1 - Unauthenticated Action Scheduler Queue Disclosure
- Severity: medium (CVSS 5.9 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.2% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-10-07 · updated 2026-10-07
- Weakness: CWE-862
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.
Affected products
- Integration for Epos Now and WooCommerce: from 4.6.0 before 4.11.2 — fixed in 4.11.2
How to fix
Upgrade to a fixed version: Integration for Epos Now and WooCommerce 4.11.2. Check the vendor advisory for mitigations.
References
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