What is CVE-2018-17077?

CVE-2018-17077 is a medium-severity vulnerability in Yiqicms Project, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2018-09-16.

How severe is CVE-2018-17077?

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

XSS in Yiqicms Project

CVE-2018-17077

An issue was discovered in yiqicms through 2016-11-20. There is stored XSS in comment.php because a length limit can be bypassed.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2018-09-16 · 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: 0.008 (53.9th percentile), scored 2026-10-03.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 54th percentile — 53.9% 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

Yiqicms Project

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

github.com/wacj1425/yiqicms/issues/1 (Exploit, Third Party Advisory, Issue Tracking)

Frequently asked questions

What is CVE-2018-17077?: CVE-2018-17077 is a medium-severity vulnerability in Yiqicms Project, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2018-09-16.
How severe is CVE-2018-17077?: Medium severity. CVSS v3 base score is 6.1 out of 10.