Vulnerability in Concretecms Concrete Cms

CVE-2021-40104

An issue was discovered in Concrete CMS through 8.5.5. There is an SVG sanitizer bypass.

EPSS: 0.014 (69.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.

Affected products

References

  • cve@mitre.org (Permissions Required, Third Party Advisory, x_refsource_MISC)
  • cve@mitre.org (x_refsource_MISC, Release Notes, Vendor Advisory)

Frequently asked questions

What is CVE-2021-40104?
CVE-2021-40104 is a high-severity vulnerability in Concretecms Concrete Cms. CVSS score: 7.5/10. Published 2021-09-27.
How severe is CVE-2021-40104?
High severity. CVSS v3 base score is 7.5 out of 10.