WordPress plugin
MainWP File Uploader Extension security & vulnerabilities
Unpatched vulnerability in the latest version
At least one vulnerability affects the latest version and no fix has been released. Deactivate the plugin or restrict access to the affected feature until the vendor ships a patch.
- Critical1
- High2
- Medium0
- Low0
All MainWP File Uploader Extension vulnerabilities
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MainWP File Uploader Extension: common questions
Does MainWP File Uploader Extension have known vulnerabilities?
Yes. VulnCrest Radar lists 3 known vulnerabilities in MainWP File Uploader Extension: 1 critical, 2 high. At least one is not fixed in the latest version.
How do I check which version of MainWP File Uploader Extension 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 MainWP File Uploader Extension vulnerability?
CVE-2023-23656, published Jan 18, 2023: MainWP File Uploader Extension <= 4.1 - Unauthenticated Arbitrary File Upload. Severity: Critical (CVSS 9.8).
Is any MainWP File Uploader Extension vulnerability listed in CISA KEV?
No. None of the known MainWP File Uploader Extension vulnerabilities is currently listed in the CISA KEV catalog.