What is CVE-2023-48930?

CVE-2023-48930 is a critical-severity vulnerability in Rockoa Xinhu, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.8/10. Published 2023-12-06.

How severe is CVE-2023-48930?

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

Arbitrary file upload in Rockoa Xinhu

CVE-2023-48930

xinhu xinhuoa 2.2.1 contains a File upload vulnerability.

Vulnerability class: Unrestricted File Upload

Published 2023-12-06 · 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: 0.012 (67.0th percentile), scored 2026-10-22.

Low probability of exploitation in the next 30 days, but still tracked. 67th percentile — 67.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.012 · newest: 0.012 · change: 0.000

Affected products

Rockoa Xinhu — versions 2.2.1

Weakness classification (CWE)

CWE-434 — Unrestricted Upload of File with Dangerous Type

References

github.com/Maverickfir/Vulnerability-recurrence/blob/main/xinhuOA.md (Exploit, Third Party Advisory)
github.com/Maverickfir/xinhuOA2.2.1 (Product)
gist.github.com/Maverickfir/b8113bdb51ec66e454ffa5b50674c446 (Third Party Advisory)

Frequently asked questions

What is CVE-2023-48930?: CVE-2023-48930 is a critical-severity vulnerability in Rockoa Xinhu, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.8/10. Published 2023-12-06.
How severe is CVE-2023-48930?: Critical severity. CVSS v3 base score is 9.8 out of 10.