SCA: security update for sylius/sylius (GHSA-vgh8-c6fp-7gcg)

medium Tenable Cloud Security Plugin ID 438619

Description

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

- Sylius is an Open Source eCommerce Framework on Symfony. A cross-site scripting (XSS) vulnerability exists
in the shop checkout login form handled by the ApiLoginController Stimulus controller. When a login
attempt fails, AuthenticationFailureHandler returns a JSON response whose message field is rendered into
the DOM using innerHTML, allowing any HTML or JavaScript in that value to be parsed and executed by the
browser. The issue is fixed in versions: 2.0.16, 2.1.12, 2.2.3 and above. (CVE-2026-31822)

Solution

Update the sylius/sylius library and its related packages to version 2.0.16 or later.

See Also

https://github.com/advisories/GHSA-vgh8-c6fp-7gcg

Plugin Details

Severity: Medium

ID: 438619

Version: Revision 1.6

Type: Local

Family: SCA Checks

Published: 3/11/2026

Updated: 6/1/2026

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

Risk Information

VPR

Risk Factor: Low

Score: 2.3

Percentile: 9.42

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: Medium

Base Score: 6.4

Temporal Score: 4.7

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

CVSS Score Source: CVE-2026-31822

CVSS v3

Risk Factor: Medium

Base Score: 6.1

Temporal Score: 5.3

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

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

CVSS v4

Risk Factor: Medium

Base Score: 5.3

Threat Score: 1.3

Threat Vector: CVSS:4.0/E:U

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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 3/11/2026

Vulnerability Publication Date: 3/10/2026

Reference Information

CVE: CVE-2026-31822

cwe: CWE-79