CVE-2026-56251 | Capgo before 12.128.2 contains a broken row level security p… | CVSS 6.5 MEDIUM

Description

Capgo before 12.128.2 contains a broken row level security policy in the org_users table that allows authenticated users to elevate privileges from admin to super_admin. Attackers can exploit the insufficient RLS enforcement to gain unauthorized super_admin access and compromise system security.

Metadata

CVE ID: CVE-2026-56251
State: PUBLISHED
Assigner: VulnCheck
Reserved: 2026-06-19 21:53 UTC
Published: 2026-06-21 13:26 UTC
Last updated: 2026-06-21 13:26 UTC
Primary CWE: CWE-266
Incorrect Privilege Assignment
Vendor / Product: Capgo / Capgo
Sources: cve.org · NVD

Severity & Metrics

6.5 MEDIUM CVSS 3.1

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H

Affected products (1)

Vendor	Product	Platform	Versions
Capgo	Capgo	—	0 < 12.128.2, 12.128.2

Weakness (CWE)

CWE	Source	Description
CWE-266	cna	Incorrect Privilege Assignment

CVSS scores (2)

Score	Severity	Version	Source	Vector
7.0	HIGH	4.0	cna	CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N
6.5	MEDIUM	3.1	cna	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H

References (2)

GHSA Advisory GHSA-9xqh-f26v-9c9h https://github.com/Cap-go/capgo/security/advisories/GHSA-9xqh-f26v-9c9h
VulnCheck Advisory: Capgo - Privilege Escalation via Broken Row Level Security in org_users https://www.vulncheck.com/advisories/capgo-privilege-escalation-via-broken-row-level-security-in-org-users