https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-10T05:53:29.491267+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/euvd-2026-273754 EUVD-2026-273754 2026-10-10T05:53:29.495908+00:00 EUVD-2026-273754 https://cve.radiocsirt.org/vuln/fkie_cve-2026-26862 fkie_cve-2026-26862 2026-10-10T05:53:29.495947+00:00

CleverTap Web SDK version 1.15.2 and earlier is vulnerable to DOM-based Cross-Site Scripting (XSS) via window.postMessage in the Visual Builder module. The origin validation in src/modules/visualBuilder/pageBuilder.js (lines 56-60) uses the includes() method to verify the originUrl contains "dashboard.clevertap.com", which can be bypassed by an attacker using a crafted subdomain

 https://cve.radiocsirt.org/vuln/ghsa-jfrq-hj9f-c8qx GHSA-jfrq-hj9f-c8qx — CleverTap Web SDK is vulnerable to DOM-based Cross-Site Scripting (XSS) via window.postMessage 2026-10-10T05:53:29.495982+00:00

Affected: npm: clevertap-web-sdk

CleverTap Web SDK version 1.15.2 and earlier is vulnerable to DOM-based Cross-Site Scripting (XSS) via window.postMessage in the Visual Builder module. The origin validation in src/modules/visualBuilder/pageBuilder.js (lines 56-60) uses the includes() method to verify the originUrl contains "dashboard.clevertap.com", which can be bypassed by an attacker using a crafted subdomain.