GHSA-gvqv-g6vj-p22gHighCVSS 8.8
Lago through 1.55.0 contains an authentication bypass vulnerability that allows organization...
🔗 CVE IDs covered (1)
📋 Description
Lago through 1.55.0 contains an authentication bypass vulnerability that allows organization administrators to obtain session tokens for existing accounts via the acceptInvite mutation without a password check. Attackers can invite a victim's email, accept with an arbitrary password, and receive a JWT to access the victim's organizations, billing data, API keys and payment integrations.
🔗 References (9)
- https://nvd.nist.gov/vuln/detail/CVE-2026-119420
- https://github.com/getlago/lago-api/pull/6146
- https://github.com/getlago/lago-api/commit/5a9d5935b027d1db7171c7c015283d5870451305
- https://abraxaslabs.tech/research/lago-invite-ato
- https://github.com/getlago/lago-api
- https://github.com/getlago/lago-api/blob/v1.55.0/app/services/invites/accept_service.rb#L15-L16
- https://github.com/getlago/lago-api/blob/v1.55.0/app/services/users_service.rb#L89-L98
- https://www.vulncheck.com/advisories/lago-through-1.55.0-authentication-bypass-via-acceptinvite-graphql-mutation
- https://github.com/advisories/GHSA-gvqv-g6vj-p22g