Vulnerability Intelligence Report
CWE-284: Improper Access Control in web services in Progress Sitefinity
CVE-2026-7198
CWE-284: Improper Access Control in web services in Progress Sitefinity 15.4.8623 before 15.4.8630 allows a remote unauthenticated attacker to access content that should be restricted, resulting in full compromise of confidentiality, integrity, and availability of affected installations.
No Active Exploit Signals
CVSS Base Score
9.8
CRITICAL
Exploitability:3.9
Impact Score:5.9
EPSS Probability:0.44%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-284 ↗CWE-284: Improper Access Control
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| Progress Software | Sitefinity | 15.4.8623 < 15.4.8630 (affected) |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
0.443%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | Progress Software Corporation · Vendor · USA |
| Reserved | 2026-04-27T13:51:51 |
| Published | 2026-06-02T13:06:32 |
| Last Updated | 2026-06-03T03:55:44 |
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