Critical severity9.6NVD Advisory· Published Mar 16, 2023· Updated Jun 17, 2026
CVE-2020-19947
CVE-2020-19947
Description
Cross Site Scripting vulnerability found in Markdown Edit allows a remote attacker to execute arbitrary code via the edit parameter of the webpage.
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Affected products
2- Markdown Edit/Markdown Editdescription
Patches
Vulnerability mechanics
References
1- github.com/georgeOsdDev/markdown-edit/issues/12nvdExploitIssue TrackingThird Party Advisory
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