{"id":"CVE-2026-56263","title":"Crawl4AI - Stored Cross-Site Scripting in Monitor Dashboard","summary":"Crawl4AI before 0.8.7 contains a stored cross-site scripting vulnerability in the monitor dashboard that renders crawl URLs and error messages via innerHTML without escaping. An attacker can submit a crafted crawl request with malicious …","severity":"medium","cvss":6.1,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","cvssSource":"cna","cwe":["CWE-79"],"vendor":"Crawl4AI","product":"Crawl4AI","affected":["Crawl4AI < 0.8.7"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-06-24T15:11:37.409189Z"},"published":"2026-06-23","updated":"2026-11-08","sourceUpdated":"2026-11-08T14:05:49.638Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-56263","references":[{"url":"https://github.com/unclecode/crawl4ai/security/advisories/GHSA-365w-hqf6-vxfg","label":"GitHub Security Advisory (GHSA-365w-hqf6-vxfg)"},{"url":"https://github.com/unclecode/crawl4ai","label":"https://github.com/unclecode/crawl4ai"},{"url":"https://www.vulncheck.com/advisories/crawl4ai-stored-cross-site-scripting-in-monitor-dashboard","label":"VulnCheck Advisory: Crawl4AI - Stored Cross-Site Scripting in Monitor Dashboard"}],"tags":["cve.org"],"epss":0.00344,"epssPercentile":0.28112,"ingestedAt":"2026-11-08T14:51:22.362Z","slug":"CVE-2026-56263","body":"## Overview\n\nCrawl4AI before 0.8.7 contains a stored cross-site scripting vulnerability in the monitor dashboard that renders crawl URLs and error messages via innerHTML without escaping. An attacker can submit a crafted crawl request with malicious markup that executes in an operator's browser when viewing the dashboard.\n\n## Affected\n\n- `Crawl4AI < 0.8.7`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":34,"depthScoreParts":{"impact":33.6,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}