CVE-2026-84907
Received Received - Intake

Eventin Plugin Unauthenticated Order Reset Vulnerability

Publication date: 2026-09-16

Last updated on: 2026-09-16

Assigner: WPScan

Description
The Eventin WordPress plugin before 4.1.24 does not properly authorise order finalisation when its offline (local) payment method is enabled, relying on a nonce that is exposed to unauthenticated visitors and never checking that the caller owns the order, allowing unauthenticated attackers to reset any existing order and its attendees to a pending state and thereby invalidate paid tickets.

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Meta Information

Published
2026-09-16
Last Modified
2026-09-16
Generated
2026-09-16
EPSS Evaluated
N/A
NVD
CVE-2026-84907
EUVD
EUVD-2026-80193

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
eventin eventin to 4.1.24 (exc)

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Exploitability

CWE
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KEV
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CWE ID Description
CWE-UNKNOWN

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