En resumen
- CVE-2022-30120 es una vulnerabilidad MEDIO (CVSS 6.1) que afecta a concrete5/core, concrete cms (concretecms).
- Probabilidad de explotación en los próximos 30 días (EPSS): 1.00%, mayor que el 62.8% de las vulnerabilidades.
- Solución: actualizar a 9.1.0, 8.5.8 o posterior.
| Package | Affected versions | Patched versions |
|---|
| concrete5/core Packagist | ≥ 9.0.0, < 9.1.0< 8.5.8
| 9.1.08.5.8
|
| concrete cms | ≥ 9.0.0, < 9.1.0< 8.5.8
| 9.1.08.5.8
|
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.
NVD 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. Credit to Credit to Bogdan Tiron from FORTBRIDGE (https://www.fortbridge.co.uk/ ) for reporting
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