What is CVE-2024-41304?

CVE-2024-41304 is a medium-severity vulnerability in Wondercms, classified under Code Injection. CVSS score: 5.4/10. Published 2024-07-30.

How severe is CVE-2024-41304?

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

RCE in Wondercms

CVE-2024-41304

An arbitrary file upload vulnerability in the uploadFileAction() function of WonderCMS v3.4.3 allows attackers to execute arbitrary code via a crafted SVG file.

Vulnerability class: RCE (Remote Code Execution)

Published 2024-07-30 · last modified 2026-06-17.

CVSS v3 metric

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

EPSS exploit prediction

EPSS: 0.004 (27.1th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 27th percentile — 27.1% 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

Wondercms — versions 3.4.3

Weakness classification (CWE)

CWE-94 — Code Injection

References

github.com/patrickdeanramos/WonderCMS-version-3.4.3-SVG-Stored-Cross-Site-Scrip… (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2024-41304?: CVE-2024-41304 is a medium-severity vulnerability in Wondercms, classified under Code Injection. CVSS score: 5.4/10. Published 2024-07-30.
How severe is CVE-2024-41304?: Medium severity. CVSS v3 base score is 5.4 out of 10.