CVE-2025-8889

Compress Then Upload < 1.0.5 - Admin+ Arbitrary File Upload

Low · published September 9, 2025

CVSS v3.1
3.8
EPSS
0%
Percentile
20.1
In the wild
Unconfirmed
What it is

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)

The record
Technical detail
CVSS v3.1
3.8 · LOW
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00287 · 20.1th percentile
Published
2025-09-09T06:00Z
EPSS history
Timeline
  • 09 SEP 06:00Z
    Compress Then Upload < 1.0.5 - Admin+ Arbitrary File Upload
    cvelistv5