{"id":"CVE-2025-27388","aliases":["EUVD-2025-24672","GHSA-p7fx-m2v4-mhhw"],"status":"published","title":"Arbitrary URL Loading in WebView Leading to Token Leakage Risk","description":"Loading arbitrary external URLs through WebView components introduces malicious JS code that can steal arbitrary user tokens.","severity":{"version":"4.0","score":8.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:H/SI:L/SA:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00428,"percentile":0.37465,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2025-08-14T07:15:10Z","modified":"2026-06-17T09:03:29Z","products":[{"vendor":"oppo","product":"oppo health app"}],"references":[{"url":"https://security.oppo.com/en/noticeDetail?notice_only_key=NOTICE-1955879800426209280"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-27388"},{"url":"https://github.com/advisories/GHSA-p7fx-m2v4-mhhw"}],"sources":{"cve":[{"id":"CVE-2025-27388","title":"Arbitrary URL Loading in WebView Leading to Token Leakage Risk","description":"Loading arbitrary external URLs through WebView components introduces malicious JS code that can steal arbitrary user tokens.","status":"published","published":"2025-08-14T07:15:10.875Z","modified":"2025-08-14T19:37:41.298Z","cvss":[{"version":"4.0","score":8.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:H/SI:L/SA:N","level":"high","assessor":"cna"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:32:42.751171Z"}],"euvd":[{"id":"EUVD-2025-24672","description":"Loading arbitrary external URLs through WebView components introduces malicious JS code that can steal arbitrary user tokens.","status":"published","published":"2025-08-14T07:15:10Z","modified":"2025-08-14T19:37:41Z","cvss":[{"version":"4.0","score":8.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:H/SI:L/SA:N","level":"high"}],"updated_at":"2026-11-02T20:31:57.477883Z"}],"ghsa":[{"id":"GHSA-p7fx-m2v4-mhhw","title":"Loading arbitrary external URLs through WebView components introduces malicious JS code that can...","description":"Loading arbitrary external URLs through WebView components introduces malicious JS code that can steal arbitrary user tokens.","status":"published","published":"2025-08-14T09:30:31Z","modified":"2025-08-14T09:30:37Z","cvss":[{"version":"4.0","score":8.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:H/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T15:03:17.345755Z"}],"nvd":[{"id":"CVE-2025-27388","description":"Loading arbitrary external URLs through WebView components introduces malicious JS code that can steal arbitrary user tokens.","status":"published","published":"2025-08-14T08:15:25.5Z","modified":"2026-06-17T09:03:29.683Z","cvss":[{"version":"4.0","score":8.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:H/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high","assessor":"secondary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:11:23.594522Z"}]}}