CVE-2026-14933

Cross-site scripting in the embedded co-browsing feature in Unblu inc. Unblu Spark 7.0 through 7.57.7 and 8.0 through 8.39.2, on on-premises and cloud deployments, allows an unauthenticated remote attacker in the visitor role to execute arbitrary JavaScript in the browser of an agent taking part ...

CVE-2026-9589

Missing authorization in the configuration cascade operations of the Collaboration Server in Unblu inc. Unblu Spark 7.0 through 8.36.1-hotfix.0, on on-premises and cloud deployments, allows an authenticated remote attacker to read and change configuration properties of entities they aren't...

EUVD-2026-104958

Cross-site scripting in the embedded co-browsing feature in Unblu inc. Unblu Spark 7.0 through 7.57.7 and 8.0 through 8.39.2, on on-premises and cloud deployments, allows an unauthenticated remote attacker in the visitor role to execute arbitrary JavaScript in the browser of an agent taking part ...

CVE-2026-14933 Unblu Spark Cross-Site Scripting in Embedded Co-Browsing

Cross-site scripting in the embedded co-browsing feature in Unblu inc. Unblu Spark 7.0 through 7.57.7 and 8.0 through 8.39.2, on on-premises and cloud deployments, allows an unauthenticated remote attacker in the visitor role to execute arbitrary JavaScript in the browser of an agent taking part ...

CVE-2026-14933 Unblu Spark Cross-Site Scripting in Embedded Co-Browsing

Cross-site scripting in the embedded co-browsing feature in Unblu inc. Unblu Spark 7.0 through 7.57.7 and 8.0 through 8.39.2, on on-premises and cloud deployments, allows an unauthenticated remote attacker in the visitor role to execute arbitrary JavaScript in the browser of an agent taking part ...

CVE-2026-14933

Unblu Spark versions 7.0 through 7.57.7 and 8.0 through 8.39.2 (on-premises and cloud) are vulnerable to Cross-site Scripting (XSS) in the embedded co-browsing feature. An unauthenticated remote attacker in a visitor role can execute arbitrary JavaScript in an agent's browser by providing malicio...

CVE-2026-9589 Unblu Spark Authorization Bypass in Configuration Cascade Operations

Missing authorization in the configuration cascade operations of the Collaboration Server in Unblu inc. Unblu Spark 7.0 through 8.36.1-hotfix.0, on on-premises and cloud deployments, allows an authenticated remote attacker to read and change configuration properties of entities they aren't...

CVE-2026-9589 Unblu Spark Authorization Bypass in Configuration Cascade Operations

Missing authorization in the configuration cascade operations of the Collaboration Server in Unblu inc. Unblu Spark 7.0 through 8.36.1-hotfix.0, on on-premises and cloud deployments, allows an authenticated remote attacker to read and change configuration properties of entities they aren't...

CVE-2026-9589

The Collaboration Server in Unblu Spark (versions 7.0 through 8.36.1-hotfix.0) is vulnerable to a missing authorization flaw during configuration cascade operations. The system fails to verify if a user has the necessary permissions to read or modify the configuration of a specific entity. This a...

EUVD-2026-104932

Missing authorization in the configuration cascade operations of the Collaboration Server in Unblu inc. Unblu Spark 7.0 through 8.36.1-hotfix.0, on on-premises and cloud deployments, allows an authenticated remote attacker to read and change configuration properties of entities they aren't...

PT-2026-118349

Missing authorization in the configuration cascade operations of the Collaboration Server in Unblu inc. Unblu Spark 7.0 through 8.36.1-hotfix.0, on on-premises and cloud deployments, allows an authenticated remote attacker to read and change configuration properties of entities they aren't...

PT-2026-118348

Cross-site scripting in the embedded co-browsing feature in Unblu inc. Unblu Spark 7.0 through 7.57.7 and 8.0 through 8.39.2, on on-premises and cloud deployments, allows an unauthenticated remote attacker in the visitor role to execute arbitrary JavaScript in the browser of an agent taking part ...

Unblu Spark authorization issue vulnerability

The Unblu Spark version 7.0 to 8.36.1-hotfix.0 has an authorization issue. This issue stems from the lack of authorization in the configuration cascading operations of the Collaboration Server. No check is performed to determine whether the user attempting to read or modify configurations has the...

CVE-2026-8152 Unblu Spark Open Redirect leading to DOM-Based XSS

Unblu Spark contains an open redirect vulnerability that can be escalated to a DOM-based cross-site scripting XSS attack. When Unblu Spark is deployed with com.unblu.identifier.siteEmbeddedSetup=true, it runs in the same origin as the host application. Any JavaScript injected through this...

CVE-2026-8152

CVE-2026-8152 affects Unblu Spark. The issue is an open redirect that can be escalated to a DOM-based XSS when deployed with com.unblu.identifier.siteEmbeddedSetup=true, causing injected JavaScript to run in the host app’s origin and gain access to cookies, DOM, and same-origin APIs. This expands...

EUVD-2026-47656

Unblu Spark contains an open redirect vulnerability that can be escalated to a DOM-based cross-site scripting XSS attack. When Unblu Spark is deployed with com.unblu.identifier.siteEmbeddedSetup=true, it runs in the same origin as the host application. Any JavaScript injected through this...

CVE-2026-8152

Unblu Spark contains an open redirect vulnerability that can be escalated to a DOM-based cross-site scripting XSS attack. When Unblu Spark is deployed with com.unblu.identifier.siteEmbeddedSetup=true, it runs in the same origin as the host application. Any JavaScript injected through this...

CVE-2026-8152 Unblu Spark Open Redirect leading to DOM-Based XSS

Unblu Spark contains an open redirect vulnerability that can be escalated to a DOM-based cross-site scripting XSS attack. When Unblu Spark is deployed with com.unblu.identifier.siteEmbeddedSetup=true, it runs in the same origin as the host application. Any JavaScript injected through this...

CVE-2026-8152: URL Redirection to Untrusted Site

Unblu Spark contains an open redirect vulnerability that can be escalated to a DOM-based cross-site scripting XSS attack. When Unblu Spark is deployed with com.unblu.identifier.siteEmbeddedSetup=true, it runs in the same origin as the host application. Any JavaScript injected through this...

Unblu Spark File Upload

The vulnerability of the file upload function in the software platform used for audio and video calls in Unblu Spark relates to the ability to upload files of a dangerous type without restrictions. Exploiting this vulnerability allows an attacker who operates remotely to upload any type of files...