{"id":"CVE-2026-119121","published":"2026-10-29T16:18:04.530","lastModified":"2026-10-29T18:17:30.010","description":"Crawl4AI from 0.9.0 before 0.9.5 contains a JavaScript injection vulnerability in the Docker API server that allows authenticated API clients to run arbitrary JavaScript in the crawl page via allowlisted css_selector and wait_for fields. Attackers can inject quotes into css_selector or supply js: conditions in wait_for, bypassing the js_code block to alter page state and returned crawl content.","cvssScore":4.3,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","cwes":["CWE-95"],"vendors":[],"products":[],"references":[{"url":"https://github.com/unclecode/crawl4ai/security/advisories/GHSA-qj46-wp7m-rgj8","tags":[]},{"url":"https://www.vulncheck.com/advisories/crawl4ai-0.9.0-before-0.9.5-javascript-injection-via-css-selector-and-wait-for","tags":[]}],"exploitRefs":[{"url":"https://github.com/unclecode/crawl4ai/security/advisories/GHSA-qj46-wp7m-rgj8","tags":[]}],"hasPoc":true,"ai":null}