Description

pandao Editor.md 1.5.0 has DOM XSS via input starting with a "<<" substring, which is mishandled during construction of an A element.

Remediation

References

https://github.com/pandao/editor.md/issues/634

Related Vulnerabilities

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CVE-2020-14446 Vulnerability in maven package org.wso2.carbon.identity.framework:org.wso2.carbon.identity.entitlement.ui

CVE-2021-21310 Vulnerability in npm package next-auth

Severity

High

Classification

CWE-79 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Tags

Exploit Issue Tracking Third Party Advisory