CVE-2025-8889
Compress Then Upload < 1.0.5 - Admin+ Arbitrary File Upload
LOW 3.8EPSS 0.3%
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)
- Affected
- Compress & Upload
- CVSS v3.1 CNA
- 3.8 LOW
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N - EPSS
- 0.29% chance of exploitation in the next 30 days, 20th percentile
- Published
- 2025-09-09
- Updated
- 2025-11-13
Proof-of-concept exploits (2)
- https://wpscan.com/vulnerability/5d84a577-62aa-4aa2-ac39-b146eae65243/
- siberkampus/CVE-2025-88890★ · 2025-08-20