Medium severity · published Mar 20, 2025
CVE-2025-1766
Event Manager, Events Calendar, Tickets, Registrations – Eventin <= 4.0.24 - Missing Authorization to Unauthenticated Payment Status Update
5.3
CVSS
0.4%
EPSS
No
On KEV
Description
The Event Manager, Events Calendar, Tickets, Registrations – Eventin plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'payment_complete' function in all versions up to, and including, 4.0.24. This makes it possible for unauthenticated attackers to update the status of ticket payments to 'completed', possibly resulting in financial loss.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 31% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
EE
Eventin – Event Calendar, Event Registration, Tickets & Booking (AI Powered) · arraytics
through 4.0.24 · source: vendor
EV
Eventin · Themewinter
before 4.0.25 · source: NVD
Affected product
EE
Eventin – Event Calendar, Event Registration, Tickets & Booking (AI Powered)
arraytics
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-1766
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-1766
Product
http://plugins.trac.wordpress.org/browser/wp-event-solution/tags/4.0.24/core/Order/PaymentController.php#L97
Product
https://plugins.trac.wordpress.org/changeset/3257023/
Third Party Advisory
https://www.wordfence.com/threat-intel/vulnerabilities/id/f2bcaff9-bf04-4d8e-9422-c433264067ff?source=cve
More from Eventin – Event Calendar, Event Registration, Tickets & Booking (AI Powered)
8.8
CVE-2025-4796
Eventin <= 4.0.34 - Authenticated (Contributor+) Privilege Escalation via User Email Change/Account Takeover
8.8
CVE-2025-1770
Event Manager, Events Calendar, Tickets, Registrations – Eventin <= 4.0.24 - Authenticated (Contributor+) Local File Inclusion
8.8
CVE-2024-7149
Event Manager, Events Calendar, Tickets, Registrations – Eventin <= 4.0.8 - Authenticated (Contributor+) Local File Inclusion
7.5
CVE-2025-3419
Event Manager, Events Calendar, Tickets, Registrations – Eventin <= 4.0.26 - Unauthenticated Arbitrary File Read
7.2
CVE-2025-14657
Eventin – Event Manager, Event Booking, Calendar, Tickets and Registration Plugin (AI Powered) <= 4.0.51 - Missing Authorization to Unauthenticated Stored Cross-Site Scripting via 'post_settings'