CVE-2021-24160

Responsive Menu 4.0.0 - 4.0.3 - Authenticated Arbitrary File Upload

EPSS 8.4%CWE-434

Vexday Risk Score

3Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS —EPSS 8.4%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

05 Apr 2021Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

In the Reponsive Menu (free and Pro) WordPress plugins before 4.0.4, subscribers could upload zip archives containing malicious PHP files that would get extracted to the /rmp-menu/ directory. These files could then be accessed via the front end of the site to trigger remote code execution and ultimately allow an attacker to execute commands to further infect a WordPress site.

Affected products

ExpressTech · Responsive Menu – Create Mobile-Friendly Menu ExpressTech · Responsive Menu Pro

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References

https://wpscan.com/vulnerability/066ba5d4-4aaa-4462-b106-500c1f291c37 https://www.wordfence.com/blog/2021/02/multiple-vulnerabilities-patched-in-responsive-menu-plugin/