CVE-2025-6553
Ovatheme Events Manager <= 1.8.5 - Unauthenticated Arbitrary File Upload
CVSS Score
9.8
EPSS Score
0.0%
EPSS Percentile
0th
The Ovatheme Events Manager plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the process_checkout() function in all versions up to, and including, 1.8.5. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.
| CWE | CWE-434 |
| Vendor | ovatheme |
| Product | ovatheme events manager |
| Published | Oct 11, 2025 |
| Last Updated | Apr 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
ovatheme / Ovatheme Events Manager
0 ≤ 1.8.5
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/808392a9-dbac-4896-8677-6ddc1213d80d?source=cve themeforest.net: https://themeforest.net/item/em4u-event-management-multipurpose-wordpress-theme/20846579 themeforest.net: https://themeforest.net/item/em4u-event-management-multipurpose-wordpress-theme/20846579#item-description__change_log
Credits
Friderika Baranyai