{"cve":"CVE-2021-29370","nvd":{"published":"2021-04-13T22:15:13.067","modified":"2026-06-17T03:47:33.877","status":"Modified","description":"A UXSS was discovered in the Thanos-Soft Cheetah Browser in Android 1.2.0 due to the inadequate filter of the intent scheme. This resulted in Cross-site scripting on the cheetah browser in any website.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","score":6.1},"cwes":["CWE-79"],"references":["https://medium.com/%40kunal94/indirect-uxss-issues-on-a-private-integrated-browser-219f6b809b6c","https://medium.com/%40kunal94/indirect-uxss-issues-on-a-private-integrated-browser-219f6b809b6c"],"products":["cheetah_browser_project:cheetah_browser"],"source":"nvd","synced_at":"2026-10-19T21:17:01.373894544+00:00"},"epss":{"cve":"CVE-2021-29370","score":0.00741,"percentile":0.5466,"date":"2026-10-31"},"kev":null,"osv":[],"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."]}