What is CVE-2018-8761?

CVE-2018-8761 is a high-severity vulnerability in Yxcms. CVSS score: 7.5/10. Published 2018-03-19.

How severe is CVE-2018-8761?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Yxcms

CVE-2018-8761

protected\apps\member\controller\shopcarController.php in Yxcms building system (compatible cell phone) v1.4.7 has a logic flaw allowing attackers to modify a price, before form submission, by observing data in a packet capture.

Published 2018-03-19 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.

EPSS exploit prediction

EPSS: 0.009 (57.0th percentile), scored 2026-10-02.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 57th percentile — 57.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000

Affected products

Yxcms — versions 1.4.7

References

github.com/QQ704568679/-/blob/master/YXcms TheCode audit (Third Party Advisory)

Frequently asked questions

What is CVE-2018-8761?: CVE-2018-8761 is a high-severity vulnerability in Yxcms. CVSS score: 7.5/10. Published 2018-03-19.
How severe is CVE-2018-8761?: High severity. CVSS v3 base score is 7.5 out of 10.