CVE-2025-6553

Ovatheme Events Manager <= 1.8.5 - Unauthenticated Arbitrary File Upload

CVSS 9.8 CRITICALEPSS 0.7%CWE-434

Vexday Risk Score

28Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 9.8EPSS 0.7%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

11 Oct 2025Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

ovatheme · Ovatheme Events Manager

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References

https://themeforest.net/item/em4u-event-management-multipurpose-wordpress-theme/20846579 https://themeforest.net/item/em4u-event-management-multipurpose-wordpress-theme/20846579#item-description__change_log https://www.wordfence.com/threat-intel/vulnerabilities/id/808392a9-dbac-4896-8677-6ddc1213d80d?source=cve