Overview
CVE-2025-14007 describes a Cross-Site Scripting (XSS) vulnerability found in dayrui XunRuiCMS up to version 4.7.1. The vulnerability resides within the “Domain Name Binding Page” component, specifically in the /admin79f2ec220c7e.php?c=api&m=demo&name=mobile file. An attacker can exploit this vulnerability to inject malicious scripts that are executed in the context of other users’ browsers. While the vulnerability is considered to have a low severity, its public exploit availability warrants attention.
Technical Details
The vulnerability stems from insufficient input validation and output encoding in the /admin79f2ec220c7e.php?c=api&m=demo&name=mobile file, part of the Domain Name Binding Page functionality. An attacker can manipulate parameters in the URL to inject arbitrary JavaScript code. This code is then executed when a user accesses the affected page, potentially allowing the attacker to steal cookies, redirect users to malicious sites, or deface the website. The exploit is performed remotely, requiring no local access to the server.
The report indicates a high complexity, which suggests that successful exploitation might require specific conditions or knowledge of the application’s inner workings. However, the fact that the exploit is publicly available lowers the barrier to entry for potential attackers.
CVSS Analysis
The vulnerability has a CVSS score of 2.0, indicating a low severity. This score reflects the following factors:
- Attack Vector (AV): Network (N) – The attack can be performed remotely.
- Attack Complexity (AC): High (H) – Specialized access conditions or extenuating circumstances must exist.
- Privileges Required (PR): None (N) – No privileges are required to perform the attack.
- User Interaction (UI): Required (R) – User interaction is required for the attack to succeed (e.g., clicking a malicious link).
- Scope (S): Changed (C) – An exploited vulnerability can affect resources beyond the attacker’s control.
- Confidentiality Impact (C): Low (L) – Some limited confidential information might be disclosed.
- Integrity Impact (I): Low (L) – Limited modification of data might occur.
- Availability Impact (A): None (N) – There is no impact to system availability.
Possible Impact
While the CVSS score is low, the potential impact of this XSS vulnerability should not be disregarded. A successful attack could lead to:
- Account Hijacking: Stealing user cookies could allow an attacker to impersonate legitimate users.
- Website Defacement: Injecting malicious code to alter the appearance of the website.
- Phishing Attacks: Redirecting users to fake login pages to steal credentials.
- Malware Distribution: Injecting code that redirects users to download malware.
Mitigation or Patch Steps
Unfortunately, the vendor has not responded to disclosure attempts. Therefore, the following mitigation steps are recommended:
- Input Validation: Implement strict input validation on all parameters used by the
/admin79f2ec220c7e.php?c=api&m=demo&name=mobileendpoint. - Output Encoding: Properly encode all output displayed to the user from this endpoint to prevent the execution of malicious scripts.
- Web Application Firewall (WAF): Deploy a WAF and configure rules to detect and block XSS attacks targeting this specific vulnerability.
- Consider Alternative CMS: If possible, consider migrating to a CMS that actively maintains security updates and responds to vulnerability disclosures.
Important: Given the vendor’s lack of response, a complete fix may not be readily available. Implementing these mitigation strategies is crucial to minimize the risk.
