CVE-2026-13591
DeepMyst Mysti Contact Tracking ChannelBridge.ts _isTrackedConversation improper authorization
Vexday Risk Score
25Bajo
Decisión SSVC (CISA)
Attend
PoC disponible → seguir de cerca
CVSS 2.3EPSS —KEV nãoPoC públicaNuclei —Metasploit —Patch referenciado
Ciclo de vida
29 jun 2026Publicada en NVD
Recomendación: Planificar corrección próxima — ya existe PoC pública.
A weakness has been identified in DeepMyst Mysti 0.4.0. Affected is the function _isTrackedConversation of the file src/managers/ChannelBridge.ts of the component Contact Tracking. This manipulation of the argument _channelType causes improper authorization. The attack may be initiated remotely. A high degree of complexity is needed for the attack. The exploitability is told to be difficult. The exploit has been made available to the public and could be used for attacks. Patch name: 9b4aff0f106db424aa45a35aa89dd0b8f2eb9a48. It is suggested to install a patch to address this issue.
CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
Productos afectados
DeepMyst · MystiPoCs públicas encontradas — 1
cve_referencegithub.com/DeepMyst/Mysti/issues/42no verificado⚠ Recursos públicos, para evaluar la exposición de sistemas que controlas o estás autorizado a probar. Prueba solo con autorización.
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Hablar con TrueHacking →Referencias
https://github.com/DeepMyst/Mysti/https://github.com/DeepMyst/Mysti/commit/9b4aff0f106db424aa45a35aa89dd0b8f2eb9a48https://github.com/DeepMyst/Mysti/issues/42https://github.com/DeepMyst/Mysti/pull/43https://vuldb.com/cve/CVE-2026-13591https://vuldb.com/submit/844480https://vuldb.com/vuln/374594https://vuldb.com/vuln/374594/cti