What is CVE-2023-4878?

CVE-2023-4878 is a medium-severity vulnerability in Instantcms, classified under Server-Side Request Forgery (SSRF). CVSS score: 5.4/10. Published 2023-09-10.

How severe is CVE-2023-4878?

Medium severity. CVSS v3 base score is 5.4 out of 10.

SSRF in Instantcms

CVE-2023-4878

Server-Side Request Forgery (SSRF) in GitHub repository instantsoft/icms2 prior to 2.16.1-git.

Vulnerability class: SSRF (Server-Side Request Forgery)

EPSS: 0.003 (24.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N.

Affected products

Instantcms
Instantsoft Instantsoft/icms2 — versions unspecified

Weakness classification (CWE)

CWE-918 — Server-Side Request Forgery (SSRF)

References

security@huntr.dev (Exploit, Patch, Third Party Advisory, Issue Tracking)
security@huntr.dev (Patch)

Frequently asked questions

What is CVE-2023-4878?: CVE-2023-4878 is a medium-severity vulnerability in Instantcms, classified under Server-Side Request Forgery (SSRF). CVSS score: 5.4/10. Published 2023-09-10.
How severe is CVE-2023-4878?: Medium severity. CVSS v3 base score is 5.4 out of 10.