XSS in Wondercms
CVE-2024-58305
WonderCMS 4.3.2 contains a cross-site scripting vulnerability that allows attackers to inject malicious JavaScript through the module installation endpoint. Attackers can craft a specially designed XSS payload to install a reverse shell module and execute remote commands by tricking an authenticated administrator into accessing a malicious link.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
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: 0.004 (34.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 34th percentile — 34.4% 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 4.3.2
Weakness classification (CWE)
References
- www.exploit-db.com/exploits/51805 (exploit)
- github.com/WonderCMS/wondercms (product)
- www.wondercms.com/ (product)
- www.vulncheck.com/advisories/wondercms-cross-site-scripting-remote-code-executi… (third-party-advisory)
Frequently asked questions
- What is CVE-2024-58305?
- CVE-2024-58305 is a high-severity vulnerability in Wondercms, classified under Cross-site Scripting. CVSS score: 8.8/10. Published 2025-12-12.
- How severe is CVE-2024-58305?
- High severity. CVSS v3 base score is 8.8 out of 10.