CVE-2023-0924

Zyrex Popup <= 1.0 - Authenticated (Admin+) Arbitrary File Upload

highUnrestricted Upload of File with Dangerous Type

7.2

CVSS Score

7.2

CVSS Score

high

Severity

1.1

Patched in

294d

Time to patch

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.

CVSS Vector Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

High

Confidentiality

High

Integrity

High

Availability

Technical Details

Affected versions<=1.0

PublishedApril 4, 2023

Last updatedJanuary 22, 2024

Affected pluginpopup-zyrex

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/cf992c75-a1ae-49c3-8110-2f3b31b23f6c?source=api-prod

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