Detections
Analytics

SCA: security update for getgrav/grav (GHSA-g8r4-p96j-xfxc)

high Tenable Cloud Security Plugin ID 415000

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - Grav is a file based Web-platform. Twig processing of static pages can be enabled in the front matter by
 any administrative user allowed to create or edit pages. As the Twig processor runs unsandboxed, this
 behavior can be used to gain arbitrary code execution and elevate privileges on the instance. The issue
 was addressed in version 1.7.11. (CVE-2021-29440)

See Also

https://github.com/advisories/GHSA-g8r4-p96j-xfxc

Plugin Details

Severity: High

ID: 415000

Version: Revision 1.5

Type: Local

Family: SCA Checks

Published: 1/23/2025

Updated: 7/2/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

Percentile: 57.15

Vendor

Vendor Severity: High

CVSS v2

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 5.1

Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:P/A:P

CVSS Score Source: CVE-2021-29440

CVSS v3

Risk Factor: High

Base Score: 7.2

Temporal Score: 6.5

Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 4/16/2021

Vulnerability Publication Date: 4/13/2021

Reference Information

CVE: CVE-2021-29440

cwe: CWE-94