SCA: security update for @wakaru/cli (GHSA-7wpj-vvmv-pgm8)

high Tenable Self-Hosted Container Security Plugin ID 445407

Description

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

- wakaru is a JavaScript decompiler and unminifier toolkit. From 1.0.0 until 1.4.0, @wakaru/cli sanitizes
bundle-controlled module filenames only once before writing extracted modules, so a crafted filename
containing overlapping traversal sequences such as ....// collapses to ../ after sanitization and lets the
final output path escape the selected output directory, allowing an attacker who can cause a user to run
wakaru --unpack on a malicious bundle to write files outside that directory and, depending on the target
path and environment, potentially achieve code execution. This issue is fixed in @wakaru/cli 1.4.0.
(CVE-2026-54545)

Solution

Update the @wakaru/cli library and its related packages to version 1.4.0 or later.

Plugin Details

Severity: High

ID: 445407

Version: Revision 1.1

Type: Local

Family: SCA Checks

Published: 7/28/2026

Updated: 7/28/2026

Risk Information

Vendor

Vendor Severity: High

CVSS v2

Risk Factor: Medium

Base Score: 6.6

Temporal Score: 4.9

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

CVSS Score Source: CVE-2026-54545

CVSS v3

Risk Factor: High

Base Score: 7.1

Temporal Score: 6.2

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

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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 7/28/2026

Vulnerability Publication Date: 7/28/2026

Reference Information

CVE: CVE-2026-54545

cwe: CWE-22

Detections

Analytics