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SCA: security update for @apostrophecms/import-export (GHSA-5gc8-frw3-3vqm)

medium Tenable Cloud Security Plugin ID 476592

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 3.7.1 of the import-export
 module, predictable export archive filenames allow an unauthenticated requester to download another user's
 export from publicly readable export storage before the archive expires or is removed. A user with export
 permission must first create the archive, and sites with exports disabled, private upload storage, or
 authenticated upload delivery are not exposed through this network-download path. This issue is fixed in
 version 3.7.1. (CVE-2026-112953)

Solution

Update the @apostrophecms/import-export library and its related packages to version 3.7.1 or later.

See Also

https://github.com/advisories/GHSA-5gc8-frw3-3vqm

Plugin Details

Severity: Medium

ID: 476592

Version: Revision 1.1

Type: Local

Family: SCA Checks

Published: 10/22/2026

Updated: 10/22/2026

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.72

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.7

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

CVSS Score Source: CVE-2026-112953

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:H/I:N/A:N

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

CVSS v4

Risk Factor: Medium

Base Score: 6

Threat Score: 2.3

Threat Vector: CVSS:4.0/E:U

Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

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-2026-112953

cwe: CWE-200