Detections
Analytics

SCA: security update for @payloadcms/storage-s3 (GHSA-7vg8-29qx-jgj8)

high Tenable Self-Hosted Container Security Plugin ID 473779

Description

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

 - Payload is a free and open source headless content management system. In @payloadcms/storage-s3 versions
 before 3.90.0 and canary versions before 4.0.0-canary.34, an authenticated user can overwrite an existing
 S3 object belonging to another upload collection when client uploads are enabled for multiple collections
 sharing a bucket and useCompositePrefixes is false or unset. This bypasses the target collection's access
 controls and prior file validation. This issue is fixed in versions 3.90.0 and 4.0.0-canary.34.
 (CVE-2026-105867)

Solution

Update the @payloadcms/storage-s3 library and its related packages to version 3.90.0 or later.

See Also

https://github.com/advisories/GHSA-7vg8-29qx-jgj8

Plugin Details

Severity: High

ID: 473779

Version: Revision 1.1

Type: Local

Family: SCA Checks

Published: 10/8/2026

Updated: 10/8/2026

Risk Information

VPR

Risk Factor: Medium

Score: 4.3

Percentile: 53.46

Vendor

Vendor Severity: High

CVSS v2

Risk Factor: Medium

Base Score: 5.5

Temporal Score: 4.1

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

CVSS Score Source: CVE-2026-105867

CVSS v3

Risk Factor: High

Base Score: 8.1

Temporal Score: 7.1

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

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

CVSS v4

Risk Factor: High

Base Score: 7.1

Threat Score: 5

Threat Vector: CVSS:4.0/E:U

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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 10/7/2026

Vulnerability Publication Date: 10/6/2026

Reference Information

CVE: CVE-2026-105867

cwe: CWE-639