SCA: security update for parse-server (GHSA-p2x3-8689-cwpg)

medium Tenable Cloud Security Plugin ID 438819

Description

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

- Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js.
Prior to 8.6.40 and 9.6.0-alpha.14, the GraphQL WebSocket endpoint for subscriptions does not pass
requests through the Express middleware chain that enforces authentication, introspection control, and
query complexity limits. An attacker can connect to the WebSocket endpoint and execute GraphQL operations
without providing a valid application or API key, access the GraphQL schema via introspection even when
public introspection is disabled, and send arbitrarily complex queries that bypass configured complexity
limits. This vulnerability is fixed in 8.6.40 and 9.6.0-alpha.14. (CVE-2026-32594)

Solution

Update the parse-server library and its related packages to version 8.6.40 or later.

See Also

https://github.com/advisories/GHSA-p2x3-8689-cwpg

Plugin Details

Severity: Medium

ID: 438819

Version: Revision 1.9

Type: Local

Family: SCA Checks

Published: 3/14/2026

Updated: 7/2/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Low

Score: 2.8

Percentile: 22.6

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.5

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

CVSS Score Source: CVE-2026-32594

CVSS v3

Risk Factor: High

Base Score: 7.3

Temporal Score: 6.4

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

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

CVSS v4

Risk Factor: Medium

Base Score: 6.9

Threat Score: 2.7

Threat Vector: CVSS:4.0/E:U

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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 3/13/2026

Vulnerability Publication Date: 3/13/2026

Reference Information

CVE: CVE-2026-32594

cwe: CWE-306