Detections
Analytics

SCA: security update for craftcms/cms (GHSA-9mcw-mwxv-grwj)

medium Tenable Self-Hosted Container Security Plugin ID 434864

Description

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

 - Craft CMS before 2.6.2976 allows XSS attacks because an array returned by
 HttpRequestService::getSegments() and getActionSegments() need not be zero-based. NOTE: this vulnerability
 exists because of an incomplete fix for CVE-2017-8052. (CVE-2017-8384)

See Also

https://github.com/advisories/GHSA-9mcw-mwxv-grwj

Plugin Details

Severity: Medium

ID: 434864

Version: Revision 1.3

Type: Local

Family: SCA Checks

Published: 8/20/2025

Updated: 7/2/2026

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

Risk Information

VPR

Risk Factor: Low

Score: 2.3

Percentile: 8.69

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.2

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

CVSS Score Source: CVE-2017-8384

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: 5/17/2022

Vulnerability Publication Date: 5/1/2017

Reference Information

CVE: CVE-2017-8384

cwe: CWE-79