{"id":"CVE-2025-15702","title":"Cloud Blocks <= 1.1.8 - Unauthenticated Stored XSS","summary":"The Cloud Blocks WordPress plugin through 1.1.8 does not perform any authorisation or sanitisation when storing block asset URLs, allowing unauthenticated users to store malicious scripts that are executed in the browser of any privilege…","severity":"high","cvss":8.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","cvssSource":"adp","cwe":["CWE-79"],"product":"Cloud Blocks","affected":["cloud_blocks <= 1.1.8"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-11-06T11:55:20.442866Z"},"published":"2026-11-05","updated":"2026-11-06","sourceUpdated":"2026-11-06T12:08:45.452Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2025-15702","references":[{"url":"https://wpscan.com/vulnerability/586f975b-1448-4ff5-b030-aa7bcdd45318/"}],"tags":["cve.org"],"epss":0.00276,"epssPercentile":0.2012,"ingestedAt":"2026-11-05T21:36:00.786Z","slug":"CVE-2025-15702","body":"## Overview\n\nThe Cloud Blocks WordPress plugin through 1.1.8 does not perform any authorisation or sanitisation when storing block asset URLs, allowing unauthenticated users to store malicious scripts that are executed in the browser of any privileged user, such as an administrator, who opens the block editor.\n\n## Affected\n\n- `cloud_blocks <= 1.1.8`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":48,"depthScoreParts":{"impact":48.4,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[{"seq":235050,"id":"CVE-2025-15702","ts":1793969518370,"field":"cvss","old":null,"new":"8.8"},{"seq":235049,"id":"CVE-2025-15702","ts":1793969518370,"field":"severity","old":"none","new":"high"}]}