Description
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.
Published: 2026-11-09
Score: 5.3 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

History

Mon, 09 Nov 2026 20:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Mon, 09 Nov 2026 16:45:00 +0000

Type Values Removed Values Added
Weaknesses CWE-20

Mon, 09 Nov 2026 15:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N'}


Mon, 09 Nov 2026 07:45:00 +0000

Type Values Removed Values Added
Weaknesses CWE-20
CWE-284

Mon, 09 Nov 2026 06:30:00 +0000

Type Values Removed Values Added
Description 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.
Title Event Tickets Manager for WooCommerce 1.5.4 - 1.5.9 - Unauthenticated Site-wide Event Ticket Price Manipulation
References

Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: WPScan

Published:

Updated: 2026-11-09T14:12:16.231Z

Reserved: 2026-11-05T13:13:50.776Z

Link: CVE-2026-123129

cve-icon Vulnrichment

Updated: 2026-11-09T13:44:28.092Z

cve-icon NVD

Status : Received

Published: 2026-11-09T07:17:29.793

Modified: 2026-11-09T15:17:13.760

Link: CVE-2026-123129

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-11-09T18:00:18Z

Weaknesses