The Eventin – Event Calendar, Event Registration, Tickets & Booking (AI Powered) plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'etn_shedule_objective' schedule_slot Parameter in all versions up to, and including, 4.1.23 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Metrics
Affected Vendors & Products
Advisories
No advisories yet.
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Wed, 16 Sep 2026 19:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Tue, 15 Sep 2026 06:45:00 +0000
Projects
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Status: PUBLISHED
Assigner: Wordfence
Published:
Updated: 2026-09-16T18:59:04.907Z
Reserved: 2026-07-10T13:43:45.510Z
Link: CVE-2026-15402
Updated: 2026-09-16T18:59:00.827Z
Status : Deferred
Published: 2026-09-15T07:16:26.583
Modified: 2026-09-16T19:17:06.140
Link: CVE-2026-15402
No data.
OpenCVE Enrichment
Updated: 2026-09-17T21:00:17Z
Weaknesses