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1 vulnerability found for Eventin – Events Calendar, Tickets, Registration, Booking & WooCommerce by arraytics
CVE-2026-109994 (GCVE-0-2026-109994)
Vulnerability from cvelistv5 – Published: 2026-11-06 09:38 – Updated: 2026-11-07 18:36
VLAI
EPSS
VEX
Title
Eventin <= 4.1.29 - Missing Authorization to Authenticated (Subscriber+) Sensitive Information Exposure via 'id' Parameter
Summary
The Eventin – Events Calendar, Tickets, Registration, Booking & WooCommerce plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 4.1.29 via the 'id' parameter. This makes it possible for authenticated attackers, with subscriber-level access and above, to extract the email address and phone number of any WordPress user, including administrators, by supplying their user id in a query-string parameter while placing the authenticated user's own id in the URL path.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-11-07 18:08 UTC
CWE
- CWE-862 - Missing Authorization
Assigner
Wordfence
CNA
References
7 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| arraytics | Eventin – Events Calendar, Tickets, Registration, Booking & WooCommerce |
Affected:
0 , ≤ 4.1.29
(semver)
|
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{
"url": "https://plugins.trac.wordpress.org/browser/wp-event-solution/tags/4.1.26/core/speaker/Api/SpeakerController.php#L393"
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{
"url": "https://plugins.trac.wordpress.org/browser/wp-event-solution/tags/4.1.26/core/speaker/Api/SpeakerController.php#L161"
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{
"url": "https://plugins.trac.wordpress.org/browser/wp-event-solution/tags/4.1.26/core/AccessControl/Ownership.php#L59"
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{
"url": "https://plugins.trac.wordpress.org/browser/wp-event-solution/tags/4.1.26/core/AccessControl/Ownership.php#L413"
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"url": "https://plugins.trac.wordpress.org/changeset/3749617/wp-event-solution/trunk/core/speaker/Api/SpeakerController.php"
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