Reflected Cross-Site Scripting Vulnerability in Lucee by Lucee
CVE-2023-53880

4.8MEDIUM

Key Information:

Vendor

Lucee

Status
Vendor
CVE Published:
15 December 2025

Badges

๐Ÿ‘พ Exploit Exists๐ŸŸก Public PoC

What is CVE-2023-53880?

Lucee 5.4.2.17 is susceptible to a reflected cross-site scripting vulnerability that allows authenticated attackers to embed malicious scripts via the administrative interface. By manipulating specific parameters in admin-focused pages like server.cfm and web.cfm, attackers can execute arbitrary JavaScript in the browsers of users with access to the admin interface, potentially compromising sensitive data and user sessions.

Affected Version(s)

Lucee 5.4.2.17

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.

References

CVSS V4

Score:
4.8
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • ๐ŸŸก

    Public PoC available

  • ๐Ÿ‘พ

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Yehia Elghaly
.
CVE-2023-53880 : Reflected Cross-Site Scripting Vulnerability in Lucee by Lucee