codeigniter4/shield is vulnerable to Cross-site Scripting (XSS)
65
Medium Risk
Affected versions of this package are vulnerable to XSS via unescaped session variables due to improper output sanitization of HTML-injectable session parameters error and message, where the code directly injects session content without escaping. An attacker can exploit this vulnerability by crafting malicious payloads into these session variables, typically by manipulating error-triggering operations, such as failed logins, which are then rendered and executed in victims' browsers when they view the error page, enabling session hijacking or credential theft.
You are affected if you are using a version that falls within the vulnerable range.
codeigniter4/shield is vulnerable to Cross-site Scripting (XSS) in versions 1.0.0 - 1.1.0.
Upgrade the codeigniter4/shield library to the patch version.
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SOC 2Compliant
ISO 27001Compliant