CVE-2026-61842

Published: Aug 19, 2026Modified: Sep 9, 2026Deferred

6.5

Vector

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

Exploitability: 2.8 / Impact: 3.6

Source: security-advisories@github.com (Secondary)

Description

Grav is a file-based Web platform. Prior to 2.0.2, the Grav Twig content sandbox permits grav.offsetGet('config') to return the raw configuration object and permits json_encode, print_r, yaml_encode, and string filters to serialize that object without passing through GravSecurityPolicy::checkMethodAllowed. A user with page-author permissions can render sandboxed content that exposes plugins.* configuration secrets, including SMTP credentials, API keys, and plugin database credentials. This issue is fixed in version 2.0.2.

Related CWEs

CWE-200

Exposure of Sensitive Information to an Unauthorized Actor

The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

References (3)

https://github.com/getgrav/grav/commit/7efe70574e4cf01a251318478c13673029e93eb6

Source: security-advisories@github.com

https://github.com/getgrav/grav/releases/tag/2.0.2

Source: security-advisories@github.com

https://github.com/getgrav/grav/security/advisories/GHSA-mc5q-6hpj-rp7j

Source: security-advisories@github.com

Timeline

No history available yet.