What is CVE-2023-30124?

CVE-2023-30124 is a medium-severity vulnerability in Lavalite, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2023-05-18.

How severe is CVE-2023-30124?

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

XSS in Lavalite

CVE-2023-30124

LavaLite v9.0.0 is vulnerable to Cross Site Scripting (XSS).

Vulnerability class: XSS (Cross-Site Scripting)

Published 2023-05-18 · last modified 2026-06-17.

CVSS v3 metric

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

EPSS exploit prediction

EPSS: 0.004 (29.8th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 30th percentile — 29.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000

Affected products

Lavalite — versions 9.0.0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

github.com/LavaLite/cms/issues/389 (Exploit, Third Party Advisory, Issue Tracking)

Frequently asked questions

What is CVE-2023-30124?: CVE-2023-30124 is a medium-severity vulnerability in Lavalite, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2023-05-18.
How severe is CVE-2023-30124?: Medium severity. CVSS v3 base score is 5.4 out of 10.