CVE-2025-8889

LOW

Eliehanna Compress And Upload Plugin - Unrestricted File Upload

Title source: rule

Description

The Compress & Upload WordPress plugin before 1.0.5 does not properly validate uploaded files, allowing high privilege users such as admin to upload arbitrary files on the server even when they should not be allowed to (for example in multisite setup)

Exploits (1)

nomisec WORKING POC

by siberkampus · poc

https://github.com/siberkampus/CVE-2025-8889

View Code ZIP pw:eip

References (1)

[Exploit, Third Party Advisory] https://wpscan.com/vulnerability/5d84a577-62aa-4aa2-ac39-b146eae65243/

Scores

CVSS v3 3.8

EPSS 0.0005

EPSS Percentile 14.9%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation poc

Automatable no

Technical Impact partial

Details

CWE

CWE-434

Status published

Products (1)

eliehanna/compress_and_upload_plugin < 1.0.5

Published Sep 09, 2025

Tracked Since Feb 18, 2026