What is CVE-2023-4821?

CVE-2023-4821 is a medium-severity vulnerability in Codedropz Drag And Drop Multiple File Uploader, classified under CWE-79 CROSS-SITE SCRIPTING (XSS). CVSS score: 5.4/10. Published 2023-10-16.

How severe is CVE-2023-4821?

Medium severity. CVSS v3 base score is 5.4 out of 10.

Is CVE-2023-4821 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Codedropz Drag And Drop Multiple File Uploader

CVE-2023-4821

The Drag and Drop Multiple File Upload for WooCommerce WordPress plugin before 1.1.1 does not filter all potentially dangerous file extensions. Therefore, an attacker can upload unsafe .shtml or .svg files containing malicious scripts.

EPSS: 0.004 (32.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

Affected products

Codedropz Drag_and_drop_multiple_file_uploader
Unknown Drag And Drop Multiple File Upload For Woocommerce — versions 0

Public proof-of-concept exploits

20142995/nuclei-templates

References

contact@wpscan.com (Exploit, technical-description, Third Party Advisory, exploit, vdb-entry)

Frequently asked questions

What is CVE-2023-4821?: CVE-2023-4821 is a medium-severity vulnerability in Codedropz Drag And Drop Multiple File Uploader, classified under CWE-79 CROSS-SITE SCRIPTING (XSS). CVSS score: 5.4/10. Published 2023-10-16.
How severe is CVE-2023-4821?: Medium severity. CVSS v3 base score is 5.4 out of 10.
Is CVE-2023-4821 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.