CVE Watch22 jul 2026

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 Spa

CVSS

—

Sin CVSS

EPSS

—

KEV

—

Exploit Today

—

0-100

Publicado: 22 jul 2026 · Última mod.: 22 jul 2026 · CWE-79 · CWE-601

EPSS · 30d

Sin historial EPSS suficiente todavía.

Descripción técnica

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 vulnerability therefore executes with full access to the host application's cookies, DOM, and same-origin APIs — an attacker can reach all resources of the host application, not just Unblu's. This expanded blast radius is the reason on-premises deployments using this configuration are rated CRITICAL.

Referencias oficiales

docs.unblu.comhttps://docs.unblu.com/latest/security-bulletins/#UBL-2026-001

CVEs relacionados

CVECVSSEPSSKEVRExplotTítuloVis.

CVE-2026-648286.1 MED

—

———Froiden TableTrack through 1.3.10 contains a stored cross-site scripting vulnerability that allows unauthenticated attackers to inject arbitrary HTML and JavaScript through the order notes field without sanitization. Attackers can craft malicious payloads in customer order placement that execute in the admin's browser session when viewing order details, enabling session token theft or unauthorized administrative actions.6h CVE-2026-65597—

—

———n8n before 1.123.64, 2.x before 2.29.8, and before 2.30.1 contains a DOM-based cross-site scripting vulnerability in the HTML preview, which renders execution output into an iframe srcdoc without the sandbox attribute. A sanitizer bypass allows injected script to execute same-origin as the editor. When a victim opens the preview, the script can call authenticated APIs using the victim's session. An account with global:member privileges can exploit the issue.6h CVE-2026-65592—

—

———n8n before 1.123.64, 2.29.8, and 2.30.1 contains a stored DOM cross-site scripting vulnerability in the Resource Locator component, which passes the workflow-persisted cachedResultUrl parameter to window.open() without scheme validation. An attacker with workflow creation/editing privileges can craft a workflow with a malicious (e.g., javascript:) scheme in cachedResultUrl; when a victim opens the crafted workflow and interacts with external links, the payload executes in the victim's browser.7h CVE-2026-63264—

—

———The Joomla extension JoomShopping is vulnerable to an reflected XSS vulnerability in the product frontend controller.9h CVE-2026-157876.4 MED

—

———The Ultimate Addons for Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Navigation Menu Widget data-toggle-icon/data-close-icon Attributes in all versions up to, and including, 2.9.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. wp_kses_post, applied on save for users without unfiltered_html, does not neutralize HTML-entity-encoded payloads stored inside data-* attributes on kses-allowed elements, as the browser decodes these values client-side before jQuery .html() renders them as markup.6h CVE-2026-129688.8 ALT

—

———The Product Addons and Product Options With Custom Fields WordPress plugin before 1.6.15 does not restrict an unauthenticated file-upload endpoint and accepts SVG files that are stored and served inline, allowing an unauthenticated attacker to upload a malicious SVG whose embedded script executes in the session of any user (such as an administrator) who later opens the file.6h