What is CVE-2022-23330?

CVE-2022-23330 is a high-severity vulnerability in Jpress. CVSS score: 8.8/10. Published 2022-02-04.

How severe is CVE-2022-23330?

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

Vulnerability in Jpress

CVE-2022-23330

A remote code execution (RCE) vulnerability in HelloWorldAddonController.java of jpress v4.2.0 allows attackers to execute arbitrary code via a crafted JAR package.

Published 2022-02-04 · 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: 0.019 (79.2th percentile), scored 2026-09-30.

Low probability of exploitation in the next 30 days, but still tracked. 79th percentile — 79.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.019 · newest: 0.019 · change: 0.000

Affected products

Jpress — versions 4.2.0

References

gitee.com/JPressProjects/jpress/issues/I4QZZ8 (Exploit, Third Party Advisory, Issue Tracking)

Frequently asked questions

What is CVE-2022-23330?: CVE-2022-23330 is a high-severity vulnerability in Jpress. CVSS score: 8.8/10. Published 2022-02-04.
How severe is CVE-2022-23330?: High severity. CVSS v3 base score is 8.8 out of 10.