Vulnerability · Published Mar 6, 2026 · Assigned by GitHub_M

CVE-2026-27005Chartbrew: SQL injection in date-type variable handling (applyMysqlOrPostgresVariables)

High 8.8

In plain English

A high-severity SQL injection in chartbrew from chartbrew. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 48% of all known vulnerabilities).

Severity (CVSS 4.0)8.8High

Exploit odds (30 days)0.6%top 51.9% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

Chartbrew is an open-source web application that can connect directly to databases and APIs and use the data to create charts. Prior to version 4.8.3, an unauthenticated attacker can inject arbitrary SQL into queries executed against databases connected to Chartbrew (MySQL, PostgreSQL). This allows reading, modifying, or deleting data in those databases depending on the database user's privileges. This issue has been patched in version 4.8.3.

Affected products (as reported)

Vendor	Product	Versions
chartbrew	chartbrew	< 4.8.3

Weakness: CWE-89 · Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:P

References

https://github.com/chartbrew/chartbrew/security/advisories/GHSA-w5rh-v333-qq6c x_refsource_CONFIRM
https://github.com/chartbrew/chartbrew/releases/tag/v4.8.3 x_refsource_MISC