SCA: security update for djust (GHSA-r57g-mc79-8hj2)

low Tenable Cloud Security Plugin ID 476553

Description

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

- djust provides Phoenix LiveView-style reactive server-side rendering for Django with Rust-powered
performance. From 0.9.0 until 1.0.10, 1.1.7, 1.2.4, and 1.3.0rc8, the find_handlers_for_template MCP tool
in python/djust/mcp/server.py accepts an existing absolute template_path and reads it without restricting
the resolved path to the project or configured template directories. A local MCP client can use the tool
as a file existence and readability oracle and can obtain substrings that match the tool's dj-click, dj-
submit, dj-change, dj-input, dj-keydown, or dj-keyup attribute pattern from files readable by the djust
process. The maintainer assessment states that the MCP server communicates over local stdio as the same
operating-system user and has no network listener, and the tool does not return arbitrary raw file
contents. This issue is fixed in versions 1.0.10, 1.1.7, 1.2.4, and 1.3.0rc8. (CVE-2026-113731)

Solution

Update the djust library and its related packages to version 1.0.10 or later.

See Also

https://github.com/advisories/GHSA-r57g-mc79-8hj2

Plugin Details

Severity: Low

ID: 476553

Version: Revision 1.1

Type: Local

Family: SCA Checks

Published: 10/21/2026

Updated: 10/21/2026

Risk Information

VPR

Risk Factor: Low

Score: 1.2

Percentile: 0.01

Vendor

Vendor Severity: Low

CVSS v2

Risk Factor: Low

Base Score: 1.7

Temporal Score: 1.3

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

CVSS Score Source: CVE-2026-113731

CVSS v3

Risk Factor: Low

Base Score: 3.3

Temporal Score: 2.9

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

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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 10/21/2026

Vulnerability Publication Date: 10/20/2026

Reference Information

CVE: CVE-2026-113731

cwe: CWE-22