vulnerability
WordPress Plugin: popup-zyrex: CVE-2023-0924: Unrestricted Upload of File with Dangerous Type
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:M/C:C/I:C/A:C) | Apr 4, 2023 | May 15, 2025 | Apr 30, 2026 |
Severity
8
CVSS
(AV:N/AC:L/Au:M/C:C/I:C/A:C)
Published
Apr 4, 2023
Added
May 15, 2025
Modified
Apr 30, 2026
Description
The Zyrex Popup plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the zx_main_page function in versions up to, and including, 1.0. This makes it possible for authenticated attackers, with administrative privileges, to upload arbitrary files on the affected site's server which may make remote code execution possible.
Solution
popup-zyrex-plugin-cve-2023-0924
References
Rapid7 Labs
2026 Global Threat Landscape Report
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