CVE-2024-1123
EventPrime – Events Calendar, Bookings and Tickets <= 3.4.2 - Missing Authorization to Arbitrary Post Overwrite
CVSS Score
6.5
EPSS Score
0.0%
EPSS Percentile
0th
The EventPrime – Events Calendar, Bookings and Tickets plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the save_frontend_event_submission() function in all versions up to, and including, 3.4.2. This makes it possible for authenticated attackers, with subscriber-level access and above, to overwrite the title and content of arbitrary posts. This can also be exploited by unauthenticated attackers when the allow_submission_by_anonymous_user setting is enabled.
| CWE | CWE-862 |
| Vendor | metagauss |
| Product | eventprime – events calendar, bookings and tickets |
| Published | Mar 9, 2024 |
| Last Updated | Apr 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
metagauss / EventPrime – Events Calendar, Bookings and Tickets
0 ≤ 3.4.2
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/351926d4-a9be-4fbd-bdf2-8bbff41d97ef?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3033882%40eventprime-event-calendar-management&new=3033882%40eventprime-event-calendar-management&sfp_email=&sfph_mail=
Credits
Lucio Sá