Critical Severity Vulnerability
This vulnerability has been rated as Critical severity. Immediate action is recommended.
CVE-2023-54335
Critical
Low
Medium
High
Critical
9.8
CVSS Score
Published: Jan 13, 2026
Last Modified: Jan 14, 2026
Vulnerability Description
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.
CVSS Metrics
Common Vulnerability Scoring System
Vector String:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
N
Attack Complexity
L
Privileges Required
N
User Interaction
N
Scope
U
Confidentiality
H
Integrity
H
Availability
H
References & Resources
-
https://extplorer.net/disclosure@vulncheck.com
-
https://www.exploit-db.com/exploits/51067disclosure@vulncheck.com
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https://www.vulncheck.com/advisories/extplorer-authentication-bypass-remote-code-execution-rcedisclosure@vulncheck.com
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https://www.exploit-db.com/exploits/51067134c704f-9b21-4f2e-91b3-4a467353bcc0
Severity Details
9.8
out of 10.0
Critical
Key Information
- Published Date
- January 13, 2026
