CVE-2024-7855: wp hotel booking File Upload RCE — Fix

Description

The WP Hotel Booking plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the update_review() function in all versions up to, and including, 2.1.2. This makes it possible for authenticated attackers, with subscriber-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible.

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CVSS v3.1 Score

8.8

HIGH

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

Weakness Type (CWE)

CWE-434 Unrestricted Upload

Affected Products

Vendor	Product	Versions
thimpress	wp_hotel_booking	< 2.1.3

References

Advisories & Patches

https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3157905%40wp-hotel-booking&new=3157905%40wp-hotel-booking&sfp_email=&sfph_mail=

Other References

https://plugins.trac.wordpress.org/browser/wp-hotel-booking/trunk/includes/class-wphb-comments.php#L150 https://www.wordfence.com/threat-intel/vulnerabilities/id/784593ec-b635-4f59-9afb-ab506f786d21?source=cve

Frequently Asked Questions

What is CVE-2024-7855? +

The WP Hotel Booking plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the update_review() function in all versions up to, and including, 2.1.2. This makes it possible for authenticated attackers, with subscriber-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible. It has a CVSS v3.1 base score of 8.8 (HIGH).

How severe is CVE-2024-7855? +

CVE-2024-7855 has a CVSS v3.1 score of 8.8 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2024-7855? +

CVE-2024-7855 affects products from thimpress, specifically: wp_hotel_booking. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-7855? +

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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