What is CVE-2023-30854?

CVE-2023-30854 is a high-severity vulnerability in Wwbn Avideo, classified under OS Command Injection. CVSS score: 8.8/10. Published 2023-04-28.

How severe is CVE-2023-30854?

High severity. CVSS v3 base score is 8.8 out of 10.

Is CVE-2023-30854 known to be exploited?

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

RCE in Wwbn Avideo

CVE-2023-30854

AVideo is an open source video platform. Prior to version 12.4, an OS Command Injection vulnerability in an authenticated endpoint `/plugin/CloneSite/cloneClient.json.php` allows attackers to achieve Remote Code Execution. This issue is fixed in version 12.4.

Vulnerability class: Command Injection (OS Command Injection)

Published 2023-04-28 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.052 (92.2th percentile), scored 2026-10-07.

Low probability of exploitation in the next 30 days, but still tracked. 92nd percentile — 92.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.052 · newest: 0.052 · change: 0.000

Affected products

Wwbn Avideo — versions < 12.4

Weakness classification (CWE)

CWE-78 — OS Command Injection

Public proof-of-concept exploits

References

github.com/WWBN/AVideo/security/advisories/GHSA-6vrj-ph27-qfp3 (Exploit, Vendor Advisory)

Frequently asked questions

What is CVE-2023-30854?: CVE-2023-30854 is a high-severity vulnerability in Wwbn Avideo, classified under OS Command Injection. CVSS score: 8.8/10. Published 2023-04-28.
How severe is CVE-2023-30854?: High severity. CVSS v3 base score is 8.8 out of 10.
Is CVE-2023-30854 known to be exploited?: 4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.