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.

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)

EPSS: 0.009 (54.5th percentile) — read the EPSS interpretation.

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.

Affected products

Finecms — versions 5.3.0
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

cve@mitre.org (URL Repurposed, Third Party Advisory, x_refsource_MISC)
cve@mitre.org (Patch, Third Party Advisory, x_refsource_MISC)

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.