RCE in Youdiancms
CVE-2025-3532
A vulnerability classified as problematic was found in YouDianCMS 9.5.21. This vulnerability affects unknown code of the file /App/Tpl/Member/Default/Order/index.html.Attackers. The manipulation of the argument OrderNumber leads to cross site scripting. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N.
EPSS exploit prediction
EPSS: 0.005 (37.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 37th percentile — 37.5% 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: 0.005 · change: +0.000
Affected products
- Youdiancms — versions 9.5.21
- Youdiancms — versions 9.5.21
Weakness classification (CWE)
References
- vuldb.com/ (technical-description, VDB Entry, Third Party Advisory, vdb-entry)
- vuldb.com/ (signature, Permissions Required, permissions-required, VDB Entry)
- vuldb.com/ (VDB Entry, Third Party Advisory, third-party-advisory)
- github.com/zonesec0/findcve/issues/6 (issue-tracking, Exploit, exploit, Issue Tracking, Vendor Advisory)
Frequently asked questions
- What is CVE-2025-3532?
- CVE-2025-3532 is a medium-severity vulnerability in Youdiancms, classified under Cross-site Scripting. CVSS score: 4.3/10. Published 2025-04-13.
- How severe is CVE-2025-3532?
- Medium severity. CVSS v3 base score is 4.3 out of 10.