concretecms/concretecms-core · Security
Cross site scripting in Concrete CMS
- GHSA ID
- GHSA-m2ww-6wv6-vw3c
- CVE ID
- CVE-2022-30120
- Severity
- low
- Published
- Updated
- CVSS
- 3.1 · CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N
- CVSS v3
- 3.1 · CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N
Description
XSS in /dashboard/blocks/stacks/view_details/ - old browsers only. When using an older browser with built-in XSS protection disabled, insufficient sanitation where built urls are outputted can be exploited for Concrete 8.5.7 and below as well as Concrete 9.0 through 9.0.2 to allow XSS. This cannot be exploited in modern-day web browsers due to an automatic input escape mechanism. Concrete CMS Security team ranked this vulnerability 3.1with CVSS v3.1 Vector AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N. Sanitation has been added where built urls are output.
CWEs
- CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
References
- https://nvd.nist.gov/vuln/detail/CVE-2022-30120 ↗
- https://hackerone.com/reports/1363598 ↗
- https://documentation.concretecms.org/developers/introduction/version-history/858-release-notes ↗
- https://documentation.concretecms.org/developers/introduction/version-history/910-release-notes ↗
- https://github.com/advisories/GHSA-m2ww-6wv6-vw3c ↗