CVE-2024-9648: File Upload RCE (CVSS 6.1)

Description

The WP ULike Pro plugin for WordPress is vulnerable to arbitrary file uploads due to insufficient file type validation in the WP_Ulike_Pro_File_Uploader class in all versions up to, and including, 1.9.3. This makes it possible for unauthenticated attackers to upload limited arbitrary files like .php2, .php6, .php7, .phps, .pht, .phtm, .pgif, .shtml, .phar, .inc, .hphp, .ctp, .module, .html, .svg on the affected site's server which may make make other attacks like Cross-Site Scripting possible. Only versions up to 1.8.7 were confirmed vulnerable, however, the earliest tested version for a patch we have access to is 1.9.4, so we are considering 1.9.4 the patched version.

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CVSS v3.1 Score

6.1

MEDIUM

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

Weakness Type (CWE)

CWE-434 Unrestricted Upload

References

Other References

https://wpulike.com/ https://www.wordfence.com/threat-intel/vulnerabilities/id/9b86d9ea-b842-4492-82e4-dd979fbe70cf?source=cve

Frequently Asked Questions

What is CVE-2024-9648? +

The WP ULike Pro plugin for WordPress is vulnerable to arbitrary file uploads due to insufficient file type validation in the WP_Ulike_Pro_File_Uploader class in all versions up to, and including, 1.9.3. This makes it possible for unauthenticated attackers to upload limited arbitrary files like .php2, .php6, .php7, .phps, .pht, .phtm, .pgif, .shtml, .phar, .inc, .hphp, .ctp, .module, .html, .svg on the affected site's server which may make make other attacks like Cross-Site Scripting possible. Only versions up to 1.8.7 were confirmed vulnerable, however, the earliest tested version for a patch we have access to is 1.9.4, so we are considering 1.9.4 the patched version. It has a CVSS v3.1 base score of 6.1 (MEDIUM).

How severe is CVE-2024-9648? +

CVE-2024-9648 has a CVSS v3.1 score of 6.1 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

How do I check if I'm vulnerable to CVE-2024-9648? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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