What is CVE-2024-57097?

CVE-2024-57097 is a medium-severity vulnerability in Classcms, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2025-02-03.

How severe is CVE-2024-57097?

Medium severity. CVSS v3 base score is 4.8 out of 10.

XSS in Classcms

CVE-2024-57097

ClassCMS 4.8 is vulnerable to Cross Site Scripting (XSS) in class/admin/channel.php.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2025-02-03 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.002 (13.3th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 13th percentile — 13.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000

Affected products

Classcms — versions 4.8

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

github.com/ClassCMS/ClassCMS/issues/5 (Exploit, Issue Tracking, Vendor Advisory)

Frequently asked questions

What is CVE-2024-57097?: CVE-2024-57097 is a medium-severity vulnerability in Classcms, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2025-02-03.
How severe is CVE-2024-57097?: Medium severity. CVSS v3 base score is 4.8 out of 10.