What is CVE-2017-11202?

CVE-2017-11202 is a medium-severity vulnerability in Finecms Project, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2017-07-13.

How severe is CVE-2017-11202?

Medium severity. CVSS v3 base score is 6.1 out of 10.

Is CVE-2017-11202 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

XSS in Finecms Project

CVE-2017-11202

FineCMS through 2017-07-12 allows XSS in visitors.php because JavaScript in visited URLs is not restricted either during logging or during the reading of logs, a different vulnerability than CVE-2017-11180.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2017-07-13 · last modified 2026-06-17.

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: 0.007 (50.0th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 50th percentile — 50.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000

Affected products

Finecms Project

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

References

lorexxar.cn/2017/07/11/Some Vulnerability for FineCMS through 2017.7.11/ (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2017-11202?: CVE-2017-11202 is a medium-severity vulnerability in Finecms Project, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2017-07-13.
How severe is CVE-2017-11202?: Medium severity. CVSS v3 base score is 6.1 out of 10.
Is CVE-2017-11202 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.