XSS in Finecms
CVE-2018-7476
controllers/admin/Linkage.php in dayrui FineCms 5.3.0 has Cross Site Scripting (XSS) via the id or lid parameter in a c=linkage,m=import request to admin.php, because the xss_clean protection mechanism is defeated by crafted input that lacks a '<' or '>' character.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.008 (56.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 56th percentile — 56.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000
Affected products
- Finecms — versions 5.3.0
Weakness classification (CWE)
References
- www.from0to1.me/index.php/archives/22/ (URL Repurposed, Third Party Advisory)
- gitee.com/w1tcher/finecms/commit/6978c63b3bc5e0d1038a23bfc6293ad5e9d5f530 (Patch, Third Party Advisory)
Frequently asked questions
- What is CVE-2018-7476?
- CVE-2018-7476 is a medium-severity vulnerability in Finecms, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2018-02-25.
- How severe is CVE-2018-7476?
- Medium severity. CVSS v3 base score is 6.1 out of 10.