CVE-2024-7627

Bit File Manager 6.0 - 6.5.5 - Unauthenticated Remote Code Execution via Race Condition

The Bit File Manager plugin for WordPress is vulnerable to Remote Code Execution in versions 6.0 to 6.5.5 via the 'checkSyntax' function. This is due to writing a temporary file to a publicly accessible directory before performing file validation. This makes it possible for unauthenticated attackers to execute code on the server if an administrator has allowed Guest User read permissions.

Affected

bitpressadmin · Bit File Manager – 100% Free & Open Source File Manager and Code Editor for WordPress

CVSS v3.1 WORDFENCE

8.1 HIGHCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

2.80% chance of exploitation in the next 30 days, 86th percentile

Published

2024-09-05

Proof-of-concept exploits (2)

• siunam321/CVE-2024-7627-PoC6★ · 2025-02-12
• lkmn1/CVE-2024-76270★ · 2025-10-11

Security advisories

• https://www.wordfence.com/threat-intel/vulnerabilities/id/5f29de7a-3f15-4b6d-aad7-6a08151…
• https://plugins.trac.wordpress.org/changeset/3138710
• https://plugins.trac.wordpress.org/browser/file-manager/trunk/backend/app/Providers/FileE…
• https://plugins.trac.wordpress.org/browser/file-manager/trunk/backend/app/Providers/FileE…

References

• CVE Record
• NVD entry

Related

• CVE-1999-1053
• CVE-2024-8743