CVE-2024-7512

MEDIUM

Concrete CMS 9.0.0-9.3.2 - Stored Cross-Site Scripting in Board Instances

Title source: llm

Description

Concrete CMS versions 9.0.0 through 9.3.2 are affected by a stored XSS vulnerability in Board instances. A rogue administrator could inject malicious code. The Concrete CMS security team gave this vulnerability a CVSS 4.0 Score of 4.6 with vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:A/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N. Versions below 9 are not affected. Thanks, m3dium for reporting. (CNA updated AC score to L based on CVSS 4.0 documentation)

References (2)

Core 2

Core References

Release Notes, Vendor Advisory

https://documentation.concretecms.org/9-x/developers/introduction/version-history/933-release-notes?pk_vid=e367a434ef4830491723055753d52041

Permissions Required

https://hackerone.com/reports/2486344

Scores

CVSS v3 4.8

EPSS 0.0037

EPSS Percentile 29.2%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-20 CWE-79

Status published

Products (2)

concrete5/concrete5 9.0.0RC1 - 9.3.3Packagist

concretecms/concrete_cms 9.0.0 - 9.3.3

Published Aug 12, 2024

Tracked Since Feb 18, 2026