VulnerabilityModified
CVE-2021-24177
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.
MEDIUM 5.4EPSS 0.90%
Does this matter?
Lower severity and a low EPSS score (0.90%). Track it; it rarely justifies an emergency change on its own.
Description
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.
- CVSS 3.1
- 5.4 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 0.90% probability · 58th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- filemanagerpro/file manager
- Source
- contact@wpscan.com
References
- https://n4nj0.github.io/advisories/wordpress-plugin-wp-file-manager-i/Exploit, Third Party Advisory
- https://plugins.trac.wordpress.org/changeset/2476829/Patch, Third Party Advisory
- https://wpscan.com/vulnerability/1cf3d256-cf4b-4d1f-9ed8-e2cc6392d8d8Third Party Advisory
- https://n4nj0.github.io/advisories/wordpress-plugin-wp-file-manager-i/Exploit, Third Party Advisory
- https://plugins.trac.wordpress.org/changeset/2476829/Patch, Third Party Advisory
- https://wpscan.com/vulnerability/1cf3d256-cf4b-4d1f-9ed8-e2cc6392d8d8Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.