Ovatheme Events Manager <= 1.8.5 - Unauthenticated Arbitrary File Upload

2025-10-10 00:00

Foxyyy

Strategic Overview

Status

Patched in 1.8.6

Affected PluginOvatheme Events Manager

Affected Version<= 1.8.5

CVSS9.8Critical

CVECVE-2025-6553

View all Ovatheme Events Manager vulnerabilities

Vulnerability Overview

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.

Technical Analysis

REMEDIATION: Update to version 1.8.6, or a newer patched version --- IDENTIFIER: CWE-434 (Unrestricted Upload of File with Dangerous Type) The product allows the upload or transfer of dangerous file types that are automatically processed within its environment.

External References

https://www.cve.org/CVERecord?id=CVE-2025-6553 https://www.wordfence.com/threat-intel/vulnerabilities/id/808392a9-dbac-4896-8677-6ddc1213d80d

CVSS Vector

9.8

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

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