CVE-2020-15716

MEDIUM

RosarioSIS 6.7.2 - Cross-Site Scripting via Preferences.php Tab Parameter

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2020-15716. PoCs published by CodeSecLab.

AI-analyzed exploit summary This exploit demonstrates a stored XSS vulnerability in RosarioSIS 6.7.2 via the 'tab' parameter in the 'Modules.php' endpoint. The payload triggers when a user hovers over the injected element, requiring authentication and the absence of the 'modfunc' parameter.

Description

RosarioSIS 6.7.2 is vulnerable to XSS, caused by improper validation of user-supplied input by the Preferences.php script. A remote attacker could exploit this vulnerability using the tab parameter in a crafted URL.

Exploits (1)

exploitdb WORKING POC
by CodeSecLab · textwebappsphp
https://www.exploit-db.com/exploits/52450

This exploit demonstrates a stored XSS vulnerability in RosarioSIS 6.7.2 via the 'tab' parameter in the 'Modules.php' endpoint. The payload triggers when a user hovers over the injected element, requiring authentication and the absence of the 'modfunc' parameter.

Classification
Working Poc 90%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: RosarioSIS 6.7.2
Auth required
Prerequisites: Authenticated session · Absence of 'modfunc' parameter
MITRE ATT&CK
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Scores

CVSS v3 6.1
EPSS 0.0429
EPSS Percentile 89.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Details

CWE
CWE-79
Status published
Products (1)
rosariosis/rosariosis 6.7.2
Published Jul 15, 2020
Tracked Since Feb 18, 2026