Detections
Analytics

SCA: security update for apostrophe (GHSA-qhcq-9pm2-c9w9)

high Tenable Cloud Security Plugin ID 476383

Description

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

 - ApostropheCMS is an open-source Node.js content management system. Prior to 4.33.0, the unauthenticated
 Rich Text CSV conversion route writes a multipart upload to the system temporary directory before checking
 its extension and does not remove the staged file when that validation rejects it. Repeated large rejected
 uploads, using the normal public CSRF cookie, can persistently consume temporary-disk capacity and may
 disrupt ApostropheCMS and other services that depend on the same partition. This issue is fixed in version
 4.33.0. (CVE-2026-113658)

Solution

Update the apostrophe library and its related packages to version 4.33.0 or later.

See Also

https://github.com/advisories/GHSA-qhcq-9pm2-c9w9

Plugin Details

Severity: High

ID: 476383

Version: Revision 1.1

Type: Local

Family: SCA Checks

Published: 10/20/2026

Updated: 10/20/2026

Risk Information

Vendor

Vendor Severity: High

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 5.8

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

CVSS Score Source: CVE-2026-113658

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/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: 10/20/2026

Vulnerability Publication Date: 10/20/2026

Reference Information

CVE: CVE-2026-113658