CVE-2025-2133 in ftcms
Summary
by MITRE • 03/10/2025
A vulnerability classified as problematic was found in ftcms 2.1. Affected by this vulnerability is an unknown functionality of the file /admin/index.php/news/edit. The manipulation of the argument title leads to cross site scripting. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. Other parameters might be affected as well. The vendor was contacted early about this disclosure but did not respond in any way.
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Analysis
by VulDB Data Team • 03/10/2025
This vulnerability resides within the ftcms 2.1 content management system where a cross site scripting flaw has been identified in the administrative interface. The specific affected component is located at /admin/index.php/news/edit which processes user input through the title parameter. The vulnerability represents a classic reflected cross site scripting issue that allows remote attackers to inject malicious scripts into web pages viewed by other users. This type of vulnerability falls under CWE-79 which categorizes improper neutralization of input during web page generation, specifically addressing the failure to properly sanitize user-supplied data before incorporating it into dynamic web content.
The technical exploitation of this vulnerability occurs when an attacker crafts a malicious payload containing script code within the title parameter of the news editing functionality. When the vulnerable page processes this input and displays it without proper sanitization or encoding, the injected scripts execute in the context of other users' browsers who view the affected content. This remote attack vector enables threat actors to perform various malicious activities including session hijacking, credential theft, defacement of content, or redirection to malicious sites. The vulnerability's classification as problematic indicates a significant security risk that could compromise the integrity and confidentiality of the affected system's administrative functions.
The operational impact of this vulnerability extends beyond simple script execution as it provides attackers with persistent access to the administrative interface of the CMS. This access could enable unauthorized modification of news content, creation of malicious entries, or exploitation of additional vulnerabilities within the administrative panel. The fact that the exploit has been publicly disclosed and is potentially in use increases the risk profile significantly. Attackers could leverage this vulnerability to establish a foothold within the organization's web infrastructure, potentially leading to further lateral movement and compromise of other systems. The lack of vendor response to early disclosure attempts creates additional concern as no patch or mitigation guidance is currently available to protect affected users.
Organizations utilizing ftcms 2.1 should immediately implement defensive measures to protect against exploitation of this vulnerability. The most effective immediate mitigation involves implementing proper input validation and output encoding for all user-supplied data within the affected administrative functions. Web application firewalls should be configured to detect and block suspicious script patterns in URL parameters and form submissions. Additionally, implementing content security policies can help prevent execution of unauthorized scripts even if exploitation occurs. Regular security monitoring and log analysis should be enhanced to detect potential exploitation attempts. Organizations should also consider implementing multi-factor authentication for administrative accounts and restricting administrative access to trusted networks. The vulnerability's presence in a core administrative interface makes it particularly dangerous, as successful exploitation could lead to complete system compromise through the administrative privileges. This situation aligns with attack patterns documented in the mitre ATT&CK framework under the web application attack techniques, specifically focusing on client-side attack vectors that leverage user trust and browser execution contexts to achieve persistent access to target systems.