PT-2026-3295 · Moeditor · Moeditor

Taurusomar · Publicado 2026-01-16 · Atualizado 2026-01-16 · CVE-2021-47840

Positive Technologies (AI Summary)

CVSS v3.1

7.2

Alta

Vetor base

AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Moeditor version 0.2.0

Description The software contains a persistent cross-site scripting issue. Attackers can store malicious payloads within markdown files. Uploading specially crafted markdown files with embedded JavaScript allows execution when opened, potentially enabling remote code execution on the victim's system.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

XSS

Enumeração de Fraquezas

CWE-79

Identificadores relacionados

CVE-2021-47840

Produtos afetados

Moeditor

Referências · 6

• 🔥 https://exploit-db.com/exploits/49830 · Exploit
• 🔥 https://vulncheck.com/advisories/moeditor-persistent-cross-site-scripting · Exploit
• https://twitter.com/CVEnew/status/2012303204692934703 · Publicação no Twitter
• https://moeditor.js.org · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2021-47840 · Nota de Segurança
• https://imgur.com/a/UdP4JaX · Nota