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CVE-2023-28409: Unrestricted upload of file with dangerous type exists in MW WP Form versions v4.4.2 and earlier, which may allow a remote unauthenticated attacker to upload an arbitrary file.
CVE-2023-28409 · published 3 years ago
Summary
Unrestricted upload of file with dangerous type exists in MW WP Form versions v4.4.2 and earlier, which may allow a remote unauthenticated attacker to upload an arbitrary file.
What to do
The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.
Affected software
| Vendor | Product | Affected versions |
|---|---|---|
| mw_wp_form_project | mw_wp_form |
<= 4.4.2 cpe:2.3:a:mw_wp_form_project:mw_wp_form:*:*:*:*:*:wordpress:*:* |
Original advisory text
Unrestricted upload of file with dangerous type exists in MW WP Form versions v4.4.2 and earlier, which may allow a remote unauthenticated attacker to upload an arbitrary file.
Unrestricted upload of file with dangerous type exists in MW WP Form versions v4.4.2 and earlier, which may allow a remote unauthenticated attacker to upload an arbitrary file.
References
- https://jvn.jp/en/jp/JVN01093915/ Third Party Advisory
- https://plugins.2inc.org/mw-wp-form/blog/2023/05/08/752/ Vendor Advisory
Internet-facing
3 days
Internal
60 days
- Not known to be exploited
- Can be exploited automatically
- Gives an attacker full control
Type
CWE-434Unrestricted File Upload
Timeline
Published23 May 2023
Updated4 Nov 2026
First seen29 Sep 2026
Sources
CVE-2023-28409 · NVD
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