RosarioSIS 6.7.2 Vulnerable to Stored Cross-Site Scripting (XSS) Attack
Security researchers disclose a stored XSS vulnerability in RosarioSIS 6.7.2, enabling attackers to execute malicious scripts in user browsers. Patch immediately.
RosarioSIS 6.7.2 Affected by Stored Cross-Site Scripting (XSS) Vulnerability
Security researchers have identified a stored cross-site scripting (XSS) vulnerability in RosarioSIS 6.7.2, a widely used open-source student information system. The flaw, tracked under Exploit-DB ID 52449, allows attackers to inject and execute arbitrary malicious scripts in the browsers of unsuspecting users.
Technical Details
The vulnerability exists due to insufficient input validation in RosarioSIS 6.7.2. Attackers can exploit this flaw by submitting crafted payloads via input fields, which are then stored in the application’s database. When other users access the compromised page, the malicious script executes in their browsers, potentially leading to session hijacking, data theft, or further exploitation of the system.
While specific technical details of the exploit are available in the original disclosure, the vulnerability highlights critical gaps in input sanitization within the application.
Impact Analysis
Stored XSS vulnerabilities pose significant risks, particularly in platforms like RosarioSIS, which manage sensitive student data. Successful exploitation could allow attackers to:
- Steal session cookies, enabling unauthorized access to user accounts.
- Redirect users to phishing or malware-laden websites.
- Deface web pages or manipulate displayed content.
- Escalate privileges within the application if combined with other vulnerabilities.
Given the educational sector’s reliance on RosarioSIS for administrative tasks, this vulnerability could have widespread consequences if left unpatched.
Recommendations
Organizations using RosarioSIS 6.7.2 should take the following steps immediately:
- Apply patches or updates as soon as they become available from the vendor.
- Implement strict input validation to mitigate similar vulnerabilities in custom code.
- Monitor user activity for signs of suspicious behavior, such as unexpected script execution.
- Educate users about the risks of XSS attacks and safe browsing practices.
For security teams, reviewing the proof-of-concept exploit can provide deeper insights into the attack vector and aid in developing defensive measures.
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