Description
CWE-639: Authorization Bypass Through User-Controlled Key in web services in Progress Sitefinity 15.2.x before 15.2.8441, 15.3.x before 15.3.8531, and 15.4.x before 15.4.8630 allows a remote authenticated attacker to modify account properties of other users, potentially leading to account compromise. Successful exploitation requires knowledge of values that are not generally exposed to low-privileged users.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Progress Software | Sitefinity | 15.2.8400 – < 15.2.8441, 15.3.8500 – < 15.3.8531, 15.4.8600 – < 15.4.8630 | 15.2.8441 |
Advisories 1
- WID-SEC-2026-1783 Progress Software Sitefinity: Mehrere Schwachstellen BSI CERT-Bund (WID) · Jun 2, 2026