Path Traversal Vulnerability in EasyPHP Webserver 14.1
CVE-2023-53944

7.1HIGH

Key Information:

Vendor

EasyPHP

Status
EasyPHP Webserver
Vendor
CVE Published:
18 December 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2023-53944?

The EasyPHP Webserver 14.1 is susceptible to a path traversal vulnerability that enables remote users with minimal privileges to circumvent SecurityManager safeguards. By crafting GET requests containing encoded directory traversal sequences, such as /..%5c..%5c, attackers can access sensitive files outside the intended document root. This exploitation could lead to unauthorized reading of system files, posing significant security risks.

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Affected Version(s)

EasyPHP Webserver 14.1

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2023-53944 - Proof of Concept

References

https://www.exploit-db.com/exploits/51430
exploit
https://www.easyphp.org/
product
https://www.vulncheck.com/advisories/easyphp-webserver-pa...
third-party-advisory

CVSS V4

Score:
7.1
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Rafael Pedrero
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