CVE-2026-44738 Details
Description
Grav is a file-based Web platform. Prior to 2.0.0-rc.2, the Twig sandbox allow-list permits any user with the admin.pages role to call config.toArray() from within a page body, dumping the entire merged site configuration — including all plugin secrets (SMTP passwords, AWS keys, OAuth client secrets, API tokens) — into the rendered HTML. No administrator privileges are required. This vulnerability is fixed in 2.0.0-rc.2.
A vulnerability in Grav's Twig sandbox allow-list prior to version 2.0.0-rc.2 permits users with the admin.pages role to invoke config.toArray() within a page body. This action dumps the entire merged site configuration, including sensitive plugin secrets such as SMTP passwords, AWS keys, OAuth client secrets, and API tokens, into the rendered HTML. Notably, this exploitation does not require administrator privileges.
Users are advised to update Grav to version 2.0.0-rc.2 or later, where this vulnerability has been fixed.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed May 14, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/getgrav/grav/security/advisories/GHSA-j274-39qw-32c9 | CISA-ADP | ExploitVendor Advisory |
| https://github.com/getgrav/grav/security/advisories/GHSA-j274-39qw-32c9 | [email protected] | ExploitVendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| NVD-CWE-noinfo | Insufficient Information to Classify Weakness | [email protected] |
| CWE-200 | Exposure of Sensitive Information to an Unauthorized Actor | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| getgrav grav | < 2.0.0 2.0.0 beta1 2.0.0 beta2 2.0.0 beta3 2.0.0 beta4 2.0.0 rc1 |
CPE
Remediation
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Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| May 14, 2026 | CVE Modified | CISA-ADP |
| May 13, 2026 | Initial Analysis | [email protected] |
| May 11, 2026 | New CVE Received | [email protected] |