What is CVE-2022-4446?

CVE-2022-4446 is a critical-severity vulnerability in Corebos, classified under PHP Remote File Inclusion. CVSS score: 9.8/10. Published 2022-12-13.

How severe is CVE-2022-4446?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Vulnerability in Corebos

CVE-2022-4446

PHP Remote File Inclusion in GitHub repository tsolucio/corebos prior to 8.0.

Published 2022-12-13 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.013 (69.4th percentile), scored 2026-09-30.

Low probability of exploitation in the next 30 days, but still tracked. 69th percentile — 69.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.013 · newest: 0.013 · change: +0.000

Affected products

Corebos
Tsolucio Tsolucio/corebos — versions unspecified

Weakness classification (CWE)

References

huntr.dev/bounties/718f1be6-3834-4ef2-8134-907a52009894 (Exploit, Patch, Third Party Advisory, Issue Tracking)
github.com/tsolucio/corebos/commit/8035e725ecb397348bd50545e90975b699e4f9f2 (Patch, Third Party Advisory)

Frequently asked questions

What is CVE-2022-4446?: CVE-2022-4446 is a critical-severity vulnerability in Corebos, classified under PHP Remote File Inclusion. CVSS score: 9.8/10. Published 2022-12-13.
How severe is CVE-2022-4446?: Critical severity. CVSS v3 base score is 9.8 out of 10.