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Vulnerability · Published Jun 14, 2026 · Assigned by VulDB

CVE-2026-12188Grit42 Grit GritEntityController grit_entity_controller.rb sql injection

Medium 6.3

In plain English

A medium-severity SQL injection in Grit from Grit42. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 9% of all known vulnerabilities).

Severity (CVSS 3.1)6.3Medium
Exploit odds (30 days)0.2%top 90.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known

Official description

A vulnerability was detected in Grit42 Grit up to 0.11.0. Affected by this issue is some unknown functionality of the file modules/core/backend/app/controllers/concerns/grit/core/grit_entity_controller.rb of the component GritEntityController. Performing a manipulation results in sql injection. The attack may be initiated remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products (as reported)

VendorProductVersions
Grit42 Grit 0.10.20.30.40.50.60.70.8

Weakness: CWE-89, CWE-74 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

References