{"cve":"CVE-2025-50183","nvd":{"published":"2025-06-19T03:15:25.717","modified":"2026-06-17T09:34:49.070","status":"Deferred","description":"OpenList Frontend is a UI component for OpenList. Prior to version 4.0.0-rc.4, a vulnerability exists in the file preview/browsing feature of the application, where files with a .py extension that contain JavaScript code wrapped in <script> tags may be interpreted and executed as HTML in certain modes. This leads to a stored XSS vulnerability. This issue has been patched in version 4.0.0-rc.4.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","score":6.5},"cwes":["CWE-79"],"references":["https://github.com/OpenListTeam/OpenList-Frontend/commit/7b5ed20c608c7b9b36d1950a386678e0a89f8175","https://github.com/OpenListTeam/OpenList/security/advisories/GHSA-2hw3-h8qx-hqqp"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:03:23.287444849+00:00"},"epss":{"cve":"CVE-2025-50183","score":0.00316,"percentile":0.24569,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-2hw3-h8qx-hqqp","url":"https://osv.dev/vulnerability/GHSA-2hw3-h8qx-hqqp","summary":"OpenList (frontend) allows XSS Attacks in the built-in Markdown Viewer","modified":"2025-06-19T15:19:19Z","packages":[{"ecosystem":"npm","name":"@openlist-frontend/openlist-frontend","purl":"pkg:npm/%40openlist-frontend/openlist-frontend","ranges":["<4.0.0-rc.4"],"fixed":["4.0.0-rc.4"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}