CVE-2023-54335 CRITICAL

CVE-2023-54335: eXtplorer<= 2.1.14 - Authentication Bypass & Remote Code Execution (RCE)

Vendor Extplorer
Product eXtplorer
Weakness CWE-306 · Missing auth
Published January 13, 2026
Last update April 7, 2026

CVSS base score

9.3/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality
Integrity

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

What the vulnerability does

01Description

eXtplorer 2.1.14 contains an authentication bypass vulnerability that allows attackers to login without a password by manipulating the login request. Attackers can exploit this flaw to upload malicious PHP files and execute remote commands on the vulnerable file management system.

Key dates

02Disclosure timeline

January 13, 2026 CVE published
April 7, 2026 Record updated