CVE-2026-56221CWE-89

Cap-go - SQL Injection in Cloudflare Analytics Engine Queries via cloudflare.ts

High · published June 22, 2026

CVSS v4.0
7.1
EPSS
0%
Percentile
30.7
In the wild
Unconfirmed
What it is

Cap-go before 12.128.2 contains multiple SQL injection vulnerabilities in cloudflare.ts where user-controlled values from API request bodies are interpolated directly into SQL query strings without sanitization or parameterization. Authenticated users with read-level API key permissions can inject arbitrary SQL through deviceIds, search, version_name, cursor, and actions parameters to access analytics data belonging to other users or applications.

The record
Technical detail
CVSS v4.0
7.1 · HIGH
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
EPSS
0.00379 · 30.7th percentile
Weakness
CWE-89 · Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Published
2026-06-22T21:04Z
EPSS history
Timeline
  • 22 JUN 21:04Z
    Cap-go - SQL Injection in Cloudflare Analytics Engine Queries via cloudflare.ts
    cvelistv5