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ID:12173 - Exploit for Cross-site scripting in RosarioSIS - CVE-2020-15718
ID:12173 - Exploit for Cross-site scripting in RosarioSIS - CVE-2020-15718
Published: December 4, 2025
Vulnerability identifier: #VU31707
Vulnerability risk: Low
CVE-ID: CVE-2020-15718
CWE-ID: CWE-79
Exploitation vector: Remote access
Vulnerable software:
RosarioSIS
RosarioSIS
Link to public exploit:
Vulnerability description
The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.
The vulnerability exists due to insufficient sanitization of user-supplied data passed via the "include_inactive" parameter in the "PrintSchedules.php" script. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's browser in context of vulnerable website.
Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.
Remediation
Install updates from vendor's website.