XSS in N/a

CVE-2026-36392

FairSketch Rise CRM Version 3.9.6 is vulnerable to Cross Site Scripting (XSS). An authenticated administrator can inject arbitrary JavaScript into an item's title, which is stored server-side and executed in the browser of any client user who visits the store page, enabling session hijacking, account takeover, and phishing.

Vulnerability class: XSS (Cross-Site Scripting)

Published · last modified .

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.002 (13.2th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 13th percentile — 13.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2026-36392: held from 0.002 to 0.002.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2026-36392?
CVE-2026-36392 is a medium-severity vulnerability in N/a, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2026-09-10.
How severe is CVE-2026-36392?
Medium severity. CVSS v3 base score is 5.4 out of 10.
Is CVE-2026-36392 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.