Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS1xNXd4LW05NXItNGNnY84AA-iF

Concrete CMS Stored Cross-site Scripting vulnerability

Concrete CMS versions 9.0.0 to 9.3.2 and below 8.5.18 are vulnerable to Stored XSS in RSS Displayer when user input is stored and later embedded into responses. A rogue administrator could inject malicious code into fields due to insufficient input validation.

Permalink: https://github.com/advisories/GHSA-q5wx-m95r-4cgc
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1xNXd4LW05NXItNGNnY84AA-iF
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Low
Classification: General
Published: 3 months ago
Updated: 3 months ago

CVSS Score: 3.0
CVSS vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:N/A:N

Identifiers: GHSA-q5wx-m95r-4cgc, CVE-2024-4350
References:

• https://nvd.nist.gov/vuln/detail/CVE-2024-4350
• https://github.com/concretecms/concretecms/pull/12166
• https://github.com/concretecms/concretecms/commit/c08d9671cec4e7afdabb547339c4bc0bed8eab06
• https://documentation.concretecms.org/9-x/developers/introduction/version-history/933-release-notes?pk_vid=e367a434ef4830491723060415d52041
• https://documentation.concretecms.org/developers/introduction/version-history/8518-release-notes?pk_vid=e367a434ef4830491723055758d52041
• https://github.com/concretecms/concretecms/commit/55e485e06b0b3342613a55af6a7c61d939d2ccb5
• https://github.com/advisories/GHSA-q5wx-m95r-4cgc

Repository: https://github.com/concretecms/concretecms
Blast Radius: 2.5

Affected Packages