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3.7 Low

CVE-2026-84907 The Eventin WordPress plugin before 4.1.24 does not properly authorise order finalisation when its offline (local)…

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.

Affected products and versions

Product Affected versions Fixed in
Eventin 4.1 4.1.5 → < 4.1.24 4.1.24

References

Timeline

  1. Published
  2. Last modified

Other CVEs of Eventin

The 18 CVEs of Eventin →
CVE-2026-84906 The Eventin WordPress plugin before 4.1.24 does not verify that a completed payment corresponds to the order it is… 5.3 Medium CVE-2026-84905 The Eventin WordPress plugin before 4.1.24 does not verify a user's capability to create accounts when adding a… 2.7 Low CVE-2026-77702 The Eventin WordPress plugin before 4.1.24 does not prevent the token issued to a guest at checkout from being used… 5.3 Medium CVE-2026-84901 The Eventin WordPress plugin before 4.1.22 does not properly check authorization on several of its event-management… 4.9 Medium
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