Paper/Archive/CVE-2024-4442

CVE-2024-4442

wordpresschef Salon Booking System – Free Version — Salon booking system <= 9.9 - Unauthenticated Arbitrary File Deletion

EPSS 1%CVSS 9.1

critical.is priorityof 100

CVSS 9.1 (CNA, NVD agree)9.1 / 10 × 3027.3 Not in CISA KEV+300.0 EPSS percentile 69.1.691 × 2013.8 No public exploit+100.0 SSVC exploitation: none+100.0

Description · from the CVE record

The Salon booking system plugin for WordPress is vulnerable to arbitrary file deletion in all versions up to, and including, 9.8. This is due to the plugin not properly validating the path of an uploaded file prior to deleting it. This makes it possible for unauthenticated attackers to delete arbitrary files, including the wp-config.php file, which can make site takeover and remote code execution possible. This was partially patched in 9.9, and sufficiently patched in 10.0. CVE-2024-37231 appears to be a duplicate of this issue.

Affected

ProductAffectedFixed inSource

Salon Booking System – Free Version≤ 9.9–CNA

Scores by source

NVD9.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

Wordfence (CNA)9.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

CISA ADPSSVCExploitation: none · Automatable: no · Technical impact: partial

References

refwordfence.com/threat-intel/vulnerabilities/id/eaafeadd-f44c-49b1-b900-ef40800c629e?source=cve refplugins.trac.wordpress.org/changeset/3088196/salon-booking-system#file14 refplugins.trac.wordpress.org/browser/salon-booking-system/tags/9.8/src/SLN/Action/Ajax/RemoveUploadedFile.php#L5 refplugins.trac.wordpress.org/changeset/3098413/salon-booking-system/trunk/src/SLN/Action/Ajax/RemoveUploadedFile.php