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CVE-2026-7312 is a critical severity vulnerability (CVSS 3.1 Base Score: 10.0) affecting Progress Sitefinity, a popular .NET-based Web Content Management System (CMS). The flaw resides in how the application handles credentials for its Sitefinity Insight service integration. Specifically, when a Sitefinity instance is configured to communicate with the external Sitefinity Insight analytics service, the necessary API keys or service account credentials are stored or transmitted in a manner that is not adequately protected. An attacker can exploit this weakness by sending a specially crafted, unauthenticated request to a vulnerable web service endpoint. Because the service does not require any form of authentication for this particular operation, the attacker can remotely retrieve these credentials in plain text without any prior access to the CMS. The root cause is a violation of secure coding practices, falling under CWE-522 (Insufficiently Protected Credentials). This means the application fails to implement proper encryption, hashing, or access controls for sensitive authentication data, effectively exposing it to any party that can reach the endpoint. Successful exploitation hinges on two specific conditions: the target Sitefinity deployment must have the Sitefinity Insight feature actively integrated, and the site must be using a non-default configuration. While these conditions are not universal, they are common in many production environments that leverage the platform’s advanced analytics capabilities. The attack complexity is low, requires no privileges, and involves no user interaction, making it trivial to execute once the target is identified. The impact is severe, as a successful breach yields valid credentials that can be used to access the Sitefinity Insight service. This can be a stepping stone for further compromise, potentially allowing an attacker to pivot into the main Sitefinity application or other connected systems, leading to complete data exfiltration or system takeover.
DailyCVE Form:
Platform: Progress Sitefinity
Version: Multiple version ranges
Vulnerability : Insufficiently Protected Credentials
Severity: Critical
date: 2026-06-02
Prediction: Patch date 2026-06-04
What Undercode Say:
Check Sitefinity version via command line (Windows, as Sitefinity is .NET-based)
Get-ItemProperty "C:\Program Files\Progress\Sitefinity\" | Select-Object Name, VersionInfo
Alternative: Check version in web.config
cat "C:\inetpub\wwwroot\Sitefinity\web.config" | Select-String "SitefinityVersion"
Check if Sitefinity Insight integration is enabled (pseudo-command)
Look for Insight settings in the database or configuration files
Get-Content "C:\inetpub\wwwroot\Sitefinity\App_Data\Sitefinity\Configuration\InsightConfig.config" -ErrorAction SilentlyContinue
Simulate a request to the vulnerable endpoint (hypothetical)
Replace target.com with the actual Sitefinity domain
curl -k -X GET "https://target.com/Sitefinity/Services/Insight/Credentials.svc/get" -H "Content-Type: application/json"
If vulnerable, the response may contain plain-text credentials:
{"ApiKey":"abc123...", "SharedSecret":"def456..."}
Exploit:
The exploitation process is straightforward. An attacker first identifies a target running an affected version of Progress Sitefinity. The attacker then crafts a direct HTTP request to the specific web service endpoint responsible for managing the Sitefinity Insight integration. Because the service lacks proper authentication and authorization checks for this operation, the server processes the request and responds with a JSON or XML payload containing the Insight credentials in plain text. These credentials can then be used to authenticate to the Sitefinity Insight service as a legitimate user, granting the attacker access to potentially sensitive analytics data and, in some configurations, allowing them to pivot to other parts of the infrastructure.
Protection:
The primary and most effective mitigation is to immediately update Sitefinity to a patched version. The following versions contain the fix:
– 14.4.8152
– 15.0.8234
– 15.1.8335
– 15.2.8441
– 15.3.8531
– 15.4.8630
If an immediate upgrade is not possible, administrators should disable the Sitefinity Insight integration or remove the service entirely from the configuration. As a temporary workaround, network-level access controls (e.g., a Web Application Firewall (WAF) rule) can be implemented to block requests to the vulnerable endpoint.
Impact:
A successful exploit allows a remote, unauthenticated attacker to obtain valid, plain-text credentials for the Sitefinity Insight service. This breach of confidentiality can lead to unauthorized access to the analytics service, exposing sensitive user behavior and system data. Furthermore, if the compromised credentials are reused across other services (a common but insecure practice), the attacker may gain access to the main Sitefinity CMS, the underlying database, or other connected corporate systems. The CVSS score of 10.0 (Critical) reflects the maximum severity, given the ease of exploitation and the potential for a complete system compromise, including the exfiltration of all data managed by the CMS.
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Sources:
Reported By: nvd.nist.gov
Extra Source Hub:
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