Description

WordPress Plugin Remote Upload is prone to a vulnerability that lets attackers upload arbitrary files because the application fails to properly verify user-supplied input. An attacker can exploit this vulnerability to upload arbitrary code and run it in the context of the webserver process. This may facilitate unauthorized access or privilege escalation; other attacks are also possible. WordPress Plugin Remote Upload version 1.2.1 is vulnerable; prior versions may also be affected.

Remediation

Update to plugin version 1.2.2 or latest

References

http://bini.tech/wordpress-remote-upload-unrestricted-file-upload/

https://www.pluginvulnerabilities.com/2016/06/21/cross-site-request-forgery-csrfarbitrary-file-upload-vulnerability-in-remote-upload/

Related Vulnerabilities

WordPress Plugin WP Easy Post Types Cross-Site Scripting (1.4.3)

WordPress Plugin Duplicator-WordPress Migration Cross-Site Scripting (1.2.32)

WordPress Plugin Ivory Search-WordPress Search Cross-Site Scripting (4.5.10)

WordPress Plugin Clean Login Cross-Site Request Forgery (1.7.12)

WordPress Plugin WordPress Video Player Multiple SQL Injection Vulnerabilities (1.5.16)

Severity

High

Classification

CWE-434 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

Tags

Missing Update Unauthenticated File Upload