PT-2023-30734 · WordPress · Drag/Drop Multiple File Upload

Zeyad Alshahrani · Published 2023-10-16 · Updated 2023-10-20 · CVE-2023-4821

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Drag and Drop Multiple File Upload for WooCommerce WordPress plugin versions prior to 1.1.1

Description The issue allows an attacker to upload unsafe files, including .shtml or .svg files, which can contain malicious scripts. This is due to the plugin not filtering all potentially dangerous file extensions.

Recommendations For versions prior to 1.1.1, update to version 1.1.1 or later to resolve the issue. As a temporary workaround, consider restricting file uploads to only trusted users or disabling the file upload feature until the update is applied.

Exploit

Fix

Related Identifiers

CVE-2023-4821

Affected Products

Drag/Drop Multiple File Upload

References · 5

• 🔥 https://wpscan.com/vulnerability/3ac0853b-03f7-44b9-aa9b-72df3e01a9b5 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-4821 · Security Note
• https://osv.dev/vulnerability/CVE-2023-4821 · Vendor Advisory
• https://twitter.com/CVEnew/status/1714006517454713317 · Twitter Post
• https://t.me/cibsecurity/72367 · Telegram Post