{"id":"CVE-2025-15056","aliases":["GHSA-v3m3-f69x-jf25"],"url":"https://o3.security/vulnerability/CVE-2025-15056","summary":"Quill 2.0.3 - Lack of data validation in HTML export allowing XSS","details":"A lack of data validation vulnerability in the HTML export feature in Quill in allows Cross-Site Scripting (XSS).\n\nThis issue affects Quill: 2.0.3.","published":"2026-01-13T20:39:29.627Z","modified":"2026-08-12T03:51:47.295870310Z","cvss":null,"epss":{"score":0.00263,"percentile":0.184,"asOf":"2026-09-17"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"npm","name":"quill","fixedVersion":null}],"fix":null,"references":[{"type":"WEB","url":"https://registry.npmjs.org"},{"type":"ADVISORY","url":"https://fluidattacks.com/advisories/diomedes"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/15xxx/CVE-2025-15056.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-15056"},{"type":"PACKAGE","url":"https://github.com/slab/quill"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:47.295870310Z"}}