WordPress plugin
Compress & Upload security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 1 known vulnerability is fixed in the latest release. If you run an older version, update to null or newer.
- Critical0
- High1
- Medium0
- Low0
All Compress & Upload vulnerabilities
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Compress & Upload: common questions
Does Compress & Upload have known vulnerabilities?
Yes. VulnCrest Radar lists 1 known vulnerability in Compress & Upload: 1 high. None are known to affect version null.
How do I check which version of Compress & Upload I run?
In wp-admin open Plugins → Installed Plugins; the version is shown under the name. Without admin access, our passive Check my site tool can often read it from public files.
What is the most recent Compress & Upload vulnerability?
CVE-2025-8889, published Aug 19, 2025: Compress Then Upload <= 1.0.4 - Authenticated (Admin+) Arbitrary File Upload. Severity: High (CVSS 7.2).
Is any Compress & Upload vulnerability listed in CISA KEV?
No. None of the known Compress & Upload vulnerabilities is currently listed in the CISA KEV catalog.