
Proof-of-concept for stored XSS in RISE CRM item title field (CVE-2026-36392), demonstrating session hijacking and account takeover with remediation guidance.
A stored cross-site scripting (XSS) vulnerability exists in the item title field of RISE CRM (RISE - Ultimate Project Manager & CRM) versions <= 3.9.6. 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.
| Field | Value |
|---|
| CVE ID | CVE-2026-36392 |
| Product | RISE - Ultimate Project Manager & CRM |
| Vendor | Fairsketch |
| Affected versions | <= 3.9.6 |
| Fixed version | 4.0 |
| Vulnerability type | Stored Cross-Site Scripting |
| CWE | CWE-79 |
| CVSS 3.1 | 6.4 Medium (/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:N) |
| Discovered by | Moksh Jain |
/index.php/items (Edit Item → Title field)/index.php/store/index.php/items and edit any item.
/index.php/store.Upgrade to RISE CRM 4.0 or later. The vendor added input validation on the affected field. Reference vendor changelog: "XSS validation added on some input."
Moksh Jain - Linkedin