Description

A cross-site scripting (XSS) vulnerability in Markdown-Nice v1.8.22 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Community Posting field.

Remediation

References

https://github.com/mdnice/markdown-nice/issues/327

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CVE-2021-21266 Vulnerability in maven package org.openhab.addons.bundles:org.openhab.binding.insteon

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Severity

Medium

Classification

CWE-79 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Tags

Exploit Issue Tracking Third Party Advisory