Drag And Drop Multiple File Upload Contact Form 7: Filesystem traversal
Drag And Drop Multiple File Upload Contact Form 7 is affected by filesystem traversal. Exposure depends on how the affected operation is made reachable by the site. A crafted path can escape the intended directory and reach files or directories elsewhere on the server.
- Component
- Drag And Drop Multiple File Upload Contact Form 7
- Affected
- See vendor advisory
- Safe version
- See mitigation notes
- Published
- Mar 01, 2023
This CVE was published Mar 01, 2023 and is one of 18 known issues for this plugin.
Update, patch or deactivate.
Update Drag And Drop Multiple File Upload Contact Form 7 to a release outside the affected range, or disable and remove it until a fixed version is available.
No confirmed safe version is listed. Consider a vendor-supported patch or temporarily restricting the affected functionality while you assess the risk.
Deactivate only when warranted by your risk profile, or when advised by your hosting provider in the limited circumstances where the vulnerability cannot otherwise be mitigated. If you’re unsure which action is appropriate, contact Fused or your hosting provider for guidance.
Technical description
A vulnerability was found in Drag and Drop Multiple File Upload Contact Form 7 5.0.6.1 on WordPress. It has been classified as critical. Affected is an unknown function of the file admin-ajax.php. The manipulation of the argument upload_name leads to relative path traversal. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-222072.
CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
NVD vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H