SCA: security update for contao/core (GHSA-mpg7-2rx9-h5qp)

medium Tenable Cloud Security Plugin ID 421583

Description

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

- Contao 3.x before 3.5.32 allows XSS via the unsubscribe module in the frontend newsletter extension.
(CVE-2018-5478)

Plugin Details

Severity: Medium

ID: 421583

Version: Revision 1.3

Type: Local

Family: SCA Checks

Published: 3/28/2025

Updated: 7/2/2026

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

Risk Information

VPR

Risk Factor: Low

Score: 2.3

Percentile: 9.14

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-2018-5478

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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 9/21/2023

Vulnerability Publication Date: 9/21/2023

Reference Information

CVE: CVE-2018-5478

cwe: CWE-79

Detections

Analytics