Cross Site Scripting Vulnerability in dayrui XunRuiCMS by dayrui
CVE-2025-15144

5.3MEDIUM

Key Information:

Vendor

Dayrui

Status
Vendor
CVE Published:
28 December 2025

Badges

๐Ÿ‘พ Exploit Exists๐ŸŸก Public PoC

What is CVE-2025-15144?

A vulnerability has been discovered in dayrui XunRuiCMS versions up to 4.7.1, specifically within the JSONP Callback Handler. The flaw resides in the functions dr_show_error and dr_exit_msg located in the Init.php file. This vulnerability arises from improper handling of input in the callback argument, leading to cross site scripting (XSS) attacks. Exploitation of this vulnerability can be conducted remotely, putting users at significant risk as the exploit has been publicly available. The vendor was alerted about the security issue; however, no response has been received.

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Affected Version(s)

XunRuiCMS 4.7.0

XunRuiCMS 4.7.1

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.

References

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
None
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

yu22x (VulDB User)
.