Reflected_XSS_All_Clients @ DefaultLoginController.java

[SamHeadrickCx]

Reflected_XSS_All_Clients issue exists @ DefaultLoginController.java in branch master

The method doGet embeds untrusted data in generated output with mav, at line 62 of /src/main/java/org/t246osslab/easybuggy4sb/controller/DefaultLoginController.java. This untrusted data is embedded into the output without proper sanitization or encoding, enabling an attacker to inject malicious code into the generated web-page.

The attacker would be able to alter the returned web page by simply providing modified data in the user input getParameterNames, which is read by the doGet method at line 49 of /src/main/java/org/t246osslab/easybuggy4sb/controller/DefaultLoginController.java. This input then flows through the code straight to the output web page, without sanitization. 

This can enable a Reflected Cross-Site Scripting (XSS) attack.

Namespace: SamHeadrickCx
Repository: easybuggy4sb
Repository Url: https://github.com/SamHeadrickCx/easybuggy4sb
CxAST-Project: SamHeadrickCx/easybuggy4sb
CxAST platform scan: 3776f006-a82c-4067-99d1-88d4ec11b623
Branch: master
Application: easybuggy4sb
Severity: HIGH
State: TO_VERIFY
Status: RECURRENT
CWE: 79
Lines: 49

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