CVE-2026-123129mediumCWE-284

CVE-2026-123129: medium-severity vulnerability in Event Tickets Manager for WooCommerce

Event Tickets Manager for WooCommerce 1.5.4 - 1.5.9 - Unauthenticated Site-wide Event Ticket Price Manipulation

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33Vexday Risk Score

No sign of exploitation. It has a public proof of concept.

ssvc Attendcvss 5.3epss 0.2%
The Event Tickets Manager for WooCommerce WordPress plugin before 1.6.0 does not validate the ticket-type price sent to one of its unauthenticated AJAX actions when the referenced product has no ticket types configured, and stores the submitted price site-wide, where it is applied to the next event ticket added to any cart, allowing unauthenticated visitors to buy event tickets at an arbitrary price, including for free. This is due to an incomplete fix of CVE-2026-34898.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Affected products
Unknown · Event Tickets Manager for WooCommerce
⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
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CVE-2026-122085MEDIUMEvent Tickets Manager for WooCommerce < 1.6.0 - Unauthenticated Ticket Transfer and Attendee PII DisclosureEPSS 0.2%