CVE-2021-47837
HIGHMarkdownify 1.2.0 - Stored Cross-Site Scripting via Crafted Markdown File Upload
Title source: llmExploitation Summary
EIP tracks 1 public exploit for CVE-2021-47837. PoCs published by TaurusOmar.
AI-analyzed exploit summary This exploit demonstrates a persistent XSS vulnerability in Markdownify 1.2.0, where malicious JavaScript payloads can be embedded in markdown files. The payload executes arbitrary commands, including reverse shell attempts, when the file is opened.
Description
Markdownify 1.2.0 contains a persistent cross-site scripting vulnerability that allows attackers to store malicious payloads within markdown files. Attackers can upload crafted markdown files with embedded scripts that execute when the file is opened, potentially enabling remote code execution.
Exploits (1)
This exploit demonstrates a persistent XSS vulnerability in Markdownify 1.2.0, where malicious JavaScript payloads can be embedded in markdown files. The payload executes arbitrary commands, including reverse shell attempts, when the file is opened.
References (4)
Scores
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N