UpHeron
All vulnerabilities

Servers and applications

CVE-2022-30120

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…

Severity
Medium 6.1
Published
24 Jun 2022
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
8.5.8, 9.1.0
Sources
NVD

Affected software

SoftwareAffected versions
Concrete CMSServers and applications · cpe:a:concretecms:concrete_cms
  • Every version before 8.5.8
  • From 9.0.0 before 9.1.0

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2022-30120
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2022-30120