PT-2026-21560 · Erzhongxmu · Jeewms+1

Din4 · Publicado 2026-02-23 · Atualizado 2026-02-24 · CVE-2026-3027

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions erzhongxmu JEEWMS versions up to 3.7

Description A flaw exists in erzhongxmu JEEWMS, specifically within the UEditor component, affecting the file src/main/webapp/plug-in/ueditor/jsp/getContent.jsp. The myEditor argument can be manipulated to trigger cross site scripting. This attack can be initiated remotely. The exploit has been publicly disclosed.

Recommendations Versions prior to 3.8 should be updated.

Exploit

Correção

Code Injection

XSS

Enumeração de Fraquezas

CWE-94

CWE-79

Identificadores relacionados

CVE-2026-3027

Produtos afetados

Jeewms

Ueditor

Referências · 8

• 🔥 https://notion.so/JEEWMS-Reflected-XSS-Vulnerability-in-UEditor-Module-304ea92a3c41806a97ffc9b707f2fbf0 · Exploit
• https://vuldb.com/?ctiid.347383 · Nota
• https://t.me/CVEtracker/45521 · Publicação no Telegram
• https://osv.dev/vulnerability/CVE-2026-3027 · Aviso do Fabricante
• https://twitter.com/CVEnew/status/2026184686272397790 · Publicação no Twitter
• https://vuldb.com/?submit.756523 · Nota
• https://vuldb.com/?id.347383 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2026-3027 · Nota de Segurança