Vulnerability · Published Jun 20, 2026 · Assigned by VulnCheck

CVE-2026-56214Capgo - Unauthenticated Organization Enumeration and Billing Status Disclosure via Supabase RPC

High 7.5

In plain English

A high-severity information exposure in Capgo from Capgo. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 40% of all known vulnerabilities).

Severity (CVSS 3.1)7.5High

Exploit odds (30 days)0.5%top 60.1% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

Capgo before 12.128.2 contains an information disclosure vulnerability in Supabase PostgREST RPC endpoints is_trial_org and is_paying_org that allows unauthenticated attackers to enumerate organizations and disclose billing status using the public sb_publishable key. Attackers can invoke these endpoints to determine organization existence via distinguishable return values and identify paying customers for targeted profiling.

Affected products (as reported)

Vendor	Product	Versions
Capgo	Capgo	0 – before 12.128.2

Weakness: CWE-200 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

References

GHSA Advisory GHSA-mh5p-rrhp-442q vendor-advisory
VulnCheck Advisory: Capgo - Unauthenticated Organization Enumeration and Billing Status Disclosure via Supabase RPC third-party-advisory