What is CVE-2022-47197?

CVE-2022-47197 is a critical-severity vulnerability in Ghost Foundation, classified under CWE-453. CVSS score: 9.0/10. Published 2023-01-19.

How severe is CVE-2022-47197?

Critical severity. CVSS v3 base score is 9.0 out of 10.

Is CVE-2022-47197 known to be exploited?

3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Ghost Foundation

CVE-2022-47197

An insecure default vulnerability exists in the Post Creation functionality of Ghost Foundation Ghost 5.9.4. Default installations of Ghost allow non-administrator users to inject arbitrary Javascript in posts, which allow privilege escala…

EPSS: 0.018 (83.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.0 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H.

Affected products

Ghost Foundation — versions 5.9.4

Weakness classification (CWE)

CWE-453

Public proof-of-concept exploits

References

https://talosintelligence.com/vulnerability_reports/TALOS-2022-1686

Frequently asked questions

What is CVE-2022-47197?: CVE-2022-47197 is a critical-severity vulnerability in Ghost Foundation, classified under CWE-453. CVSS score: 9.0/10. Published 2023-01-19.
How severe is CVE-2022-47197?: Critical severity. CVSS v3 base score is 9.0 out of 10.
Is CVE-2022-47197 known to be exploited?: 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.