CVE-2023-51473 CRITICAL

CVE-2023-51473: WordPress TerraClassifieds Plugin <= 2.0.3 is vulnerable to Arbitrary File Upload

Vendor Pixelemu
Product TerraClassifieds – Simple Classifieds Plugin
Weakness CWE-434 · Unrestricted file upload
Published December 29, 2023
Last update April 28, 2026
View on NVD All CVEs

CVSS base score

10.0/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

Unrestricted Upload of File with Dangerous Type vulnerability in Pixelemu TerraClassifieds – Simple Classifieds Plugin.This issue affects TerraClassifieds – Simple Classifieds Plugin: from n/a through 2.0.3.

Key dates

02Disclosure timeline

December 29, 2023 CVE published
April 28, 2026 Record updated