CVE-2024-3179

LOW3.1EPSS 0.10%

Concrete CMS Stored XSS in the Custom Class page editing

Published: 4/3/2024Modified: 4/10/2024
Also known as:GHSA-r7q4-cw9r-vhp4

Description

Concrete CMS version 9 before 9.2.8 and previous versions before 8.5.16 are vulnerable to Stored XSS in the Custom Class page editing. Prior to the fix, a rogue administrator could insert malicious code in the custom class field due to insufficient validation of administrator provided data. The Concrete CMS security team gave this vulnerability a CVSS v3.1 score of 3.1 with a vector of AV:N/AC:H/PR:H/UI:R/S:U/C:N/I:L/A:L https://nvd.nist.gov/vuln-metrics/cvss/v3-calculator . Thanks Alexey Solovyev for reporting. 

Affected packages (1)

CVSS scores

SourceVersionSeverityVector
osvCVSS 3.1LOW3.1CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:N/I:L/A:L

References (8)