CVE-2026-121557: falha de alta gravidade em wppconnect-server
WPPConnect Server through 2.10.74 Missing Authentication via /api/:session/chatwoot
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21Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 8.2epss 0.4%
WPPConnect Server through 2.10.74 contains a missing authentication vulnerability that allows unauthenticated attackers to send WhatsApp messages by calling the Chatwoot webhook route without verifyToken middleware. Attackers who know or guess a connected session name can POST outgoing message bodies to send arbitrary texts or files from that account to any number.
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:L/SA:N
Produtos afetados
wppconnect · wppconnect-serverCVEs relacionadas — wppconnect-server
No mesmo produto, das mais perigosas para as menos.
Referências
https://github.com/wppconnect-team/wppconnect-serverhttps://github.com/wppconnect-team/wppconnect-server/blob/v2.10.74/src/controller/deviceController.ts#L2230-L2324https://github.com/wppconnect-team/wppconnect-server/blob/v2.10.74/src/routes/index.ts#L963https://github.com/wppconnect-team/wppconnect-server/issues/2701https://github.com/wppconnect-team/wppconnect-server/pull/2702https://www.vulncheck.com/advisories/wppconnect-server-through-2.10.74-missing-authentication-via-api-session-chatwoot