CVE-2026-5253

bufanyun HotGo editNotice Endpoint MessageList.vue cross site scripting

CVSS 5.1 MEDIUMEPSS 0.2%CWE-79 CWE-94

Vexday Risk Score

33Atenção

Decisão SSVC (CISA)

Attend

PoC disponível → acompanhar de perto

CVSS 5.1EPSS 0.2%KEV nãoPoC públicaNuclei —Metasploit —Patch —

Ciclo de vida

01 abr 2026Publicada no NVD

Recomendação: Planejar correção próxima — já existe PoC pública.

A weakness has been identified in bufanyun HotGo 1.0/2.0. Affected by this vulnerability is an unknown functionality of the file /web/src/layout/components/Header/MessageList.vue of the component editNotice Endpoint. Executing a manipulation can lead to cross site scripting. The attack can be launched remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P

Produtos afetados

bufanyun · HotGo

PoCs públicas encontradas — 1

cve_referencegithub.com/CC-T-454455/Vulnerabilities/tree/master/hotgo/vulnerability-2não verificado

⚠ Recursos públicos, para você avaliar a exposição de sistemas que controla ou está autorizado a testar. Teste apenas com autorização.

Referências

https://github.com/CC-T-454455/Vulnerabilities/tree/master/hotgo/vulnerability-2 https://vuldb.com/submit/780614 https://vuldb.com/vuln/354443 https://vuldb.com/vuln/354443/cti