{"id":"CVE-2026-23768","aliases":["EUVD-2026-2934","GHSA-2xhv-22cq-xj7w"],"status":"published","title":"lucy-xss-filter before commit 7c1de6d allows an attacker to induce server-side HEAD requests to...","description":"lucy-xss-filter before commit 7c1de6d allows an attacker to induce server-side HEAD requests to arbitrary URLs when the ObjectSecurityListener or EmbedSecurityListener option is enabled and embed or object tags are used with a src attribute missing a file extension.","severity":{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-09","score":0.00241,"percentile":0.15266,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-918"],"published":"2026-01-16T05:20:58Z","modified":"2026-10-20T12:05:55Z","products":[{"vendor":"naver","product":"lucy-xss-filter"}],"references":[{"url":"https://cve.naver.com/detail/cve-2026-23768.html","tags":["vendor-advisory","Vendor Advisory","advisory"]},{"url":"https://github.com/naver/lucy-xss-filter/pull/31","tags":["mitigation","Exploit","Patch","fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-23768"},{"url":"https://github.com/advisories/GHSA-2xhv-22cq-xj7w"}],"sources":{"cve":[{"id":"CVE-2026-23768","description":"lucy-xss-filter before commit 7c1de6d allows an attacker to induce server-side HEAD requests to arbitrary URLs when the ObjectSecurityListener or EmbedSecurityListener option is enabled and embed or object tags are used with a src attribute missing a file extension.","status":"published","published":"2026-01-16T05:20:58.677Z","modified":"2026-01-16T16:01:19.373Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"adp"}],"cwes":["CWE-918"],"updated_at":"2026-11-02T13:42:26.790871Z"}],"euvd":[{"id":"EUVD-2026-2934","description":"lucy-xss-filter before commit 7c1de6d allows an attacker to induce server-side HEAD requests to arbitrary URLs when the ObjectSecurityListener or EmbedSecurityListener option is enabled and embed or object tags are used with a src attribute missing a file extension.","status":"published","published":"2026-01-16T05:20:58Z","modified":"2026-01-16T16:01:19Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T19:48:50.882066Z"}],"ghsa":[{"id":"GHSA-2xhv-22cq-xj7w","title":"lucy-xss-filter before commit 7c1de6d allows an attacker to induce server-side HEAD requests to...","description":"lucy-xss-filter before commit 7c1de6d allows an attacker to induce server-side HEAD requests to arbitrary URLs when the ObjectSecurityListener or EmbedSecurityListener option is enabled and embed or object tags are used with a src attribute missing a file extension.","status":"published","published":"2026-01-16T06:30:15Z","modified":"2026-01-16T18:32:39Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-918"],"updated_at":"2026-11-02T15:05:38.741943Z"}],"nvd":[{"id":"CVE-2026-23768","description":"lucy-xss-filter before commit 7c1de6d allows an attacker to induce server-side HEAD requests to arbitrary URLs when the ObjectSecurityListener or EmbedSecurityListener option is enabled and embed or object tags are used with a src attribute missing a file extension.","status":"published","published":"2026-01-16T06:15:51.333Z","modified":"2026-06-17T10:22:04.937Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-918"],"updated_at":"2026-11-02T14:12:04.066712Z"}],"osv":[{"id":"CVE-2026-23768","description":"lucy-xss-filter before commit 7c1de6d allows an attacker to induce server-side HEAD requests to arbitrary URLs when the ObjectSecurityListener or EmbedSecurityListener option is enabled and embed or object tags are used with a src attribute missing a file extension.","status":"published","published":"2026-01-16T06:15:51.333Z","modified":"2026-10-20T12:05:55.024947597Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:59.079784Z"}]}}