CVE-2026-7313: Progress Sitefinity Information Disclosure

CVE-2026-7313 Overview

CVE-2026-7313 is an information disclosure vulnerability in Progress Sitefinity affecting versions 8.0.5700 through 13.3.7652. The flaw is classified under [CWE-522: Insufficiently Protected Credentials] and resides in the web services component used to integrate with the Sitefinity Insight analytics service. A remote authenticated attacker with back-end authorization can retrieve plain-text credentials configured for the Insight connection. Successful exploitation depends on an active Sitefinity Insight integration combined with a non-default site configuration. Exposure of these credentials can enable downstream access to analytics data and connected services.

Critical Impact

An authenticated attacker with valid back-end access can extract plain-text Sitefinity Insight credentials, enabling unauthorized access to integrated analytics infrastructure.

Affected Products

• Progress Sitefinity version 8.0.5700 through 13.3.7652
• Deployments with active Sitefinity Insight integration
• Instances using non-default site configuration

Discovery Timeline

• 2026-06-02 - CVE-2026-7313 published to NVD
• 2026-06-04 - Last updated in NVD database

Technical Details for CVE-2026-7313

Vulnerability Analysis

The vulnerability stems from improper credential protection within Sitefinity's web services layer. Progress Sitefinity stores and exposes credentials used to authenticate to the Sitefinity Insight service in plain text. When an authenticated user with back-end authorization queries the relevant web service endpoint, the service returns these credentials without adequate masking or access restriction. This violates the [CWE-522] requirement that authentication credentials be stored and transmitted using protected mechanisms.

The scope is limited to environments meeting three preconditions: an active Sitefinity Insight integration, a non-default site configuration, and a valid authenticated session with elevated back-end privileges. The confidentiality impact is high, while integrity and availability remain unaffected.

Root Cause

The root cause is the absence of credential protection controls in the affected web services. Connection secrets for Sitefinity Insight are persisted and returned in cleartext rather than being encrypted at rest, redacted at retrieval, or scoped to a narrower authorization boundary. Any caller satisfying the back-end authorization check inherits full visibility into these secrets.

Attack Vector

Exploitation requires network access to a vulnerable Sitefinity instance and a valid authenticated session with sufficient back-end privileges. The attacker invokes the affected web service endpoint that exposes Sitefinity Insight configuration data. The response contains the connection credentials in plain text. The attacker can then reuse those credentials to authenticate directly to the Sitefinity Insight service outside the Sitefinity application. No user interaction is required to complete the attack.

No public proof-of-concept code is currently available. Refer to the Progress Sitefinity Security Advisory for technical details.

Detection Methods for CVE-2026-7313

Indicators of Compromise

• Unexpected authenticated web service calls to Sitefinity endpoints exposing Insight configuration data
• Access to Sitefinity Insight from IP addresses not associated with the Sitefinity application server
• Back-end user sessions performing administrative API calls outside normal change windows

Detection Strategies

• Review Sitefinity application logs for unusual access to configuration or integration endpoints by back-end users
• Correlate authentication events between Sitefinity and Sitefinity Insight to identify credential reuse from unexpected sources
• Audit privileged Sitefinity back-end accounts for unfamiliar API access patterns or session origins

Monitoring Recommendations

• Enable verbose logging on Sitefinity web services and forward to a centralized logging platform for long-term retention
• Monitor outbound connections from Sitefinity Insight for authentications originating outside the expected Sitefinity host
• Alert on configuration read operations performed by accounts that do not normally administer integrations

How to Mitigate CVE-2026-7313

Immediate Actions Required

• Upgrade Progress Sitefinity to a fixed release as identified in the vendor advisory
• Rotate all Sitefinity Insight credentials following the upgrade to invalidate any previously exposed secrets
• Audit and reduce the number of accounts holding back-end authorization in Sitefinity
• Review historical web service access logs for prior retrieval of Insight configuration data

Patch Information

Progress has issued guidance in the Sitefinity Security Advisory (May 2026) addressing CVE-2026-7313 alongside CVE-2026-7312, CVE-2026-7198, CVE-2026-7195, and CVE-2026-7201. Customers running versions 8.0.5700 through 13.3.7652 should apply the vendor-supplied update.

Workarounds

• Disable the Sitefinity Insight integration on affected instances until patching is complete
• Restrict back-end administrative access to a minimal set of trusted administrators using network and identity controls
• Place Sitefinity management interfaces behind a VPN or IP allowlist to limit exposure of authenticated endpoints