CVE-2021-24177

WP File Manager < 7.1 - Reflected Cross-Site Scripting (XSS)

In the default configuration of the File Manager WordPress plugin before 7.1, a Reflected XSS can occur on the endpoint /wp-admin/admin.php?page=wp_file_manager_properties when a payload is submitted on the User-Agent parameter. The payload is then reflected back on the web application response.

Affected

File Manager

CVSS v3.1 NVD

5.4 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

CVSS v2.0 NVD

3.5 LOWAV:N/AC:M/Au:S/C:N/I:P/A:N

EPSS

0.90% chance of exploitation in the next 30 days, 59th percentile

Published

2021-04-05

Updated

2024-08-03

Proof-of-concept exploits (1)

• https://n4nj0.github.io/advisories/wordpress-plugin-wp-file-manager-i/

Security advisories

• https://n4nj0.github.io/advisories/wordpress-plugin-wp-file-manager-i
• https://plugins.trac.wordpress.org/changeset/2476829
• https://wpscan.com/vulnerability/1cf3d256-cf4b-4d1f-9ed8-e2cc6392d8d8

References

• CVE Record
• NVD entry