{"id":"CVE-2023-5758","aliases":["EUVD-2023-58043","GHSA-fpp8-6gxj-v3pg"],"status":"published","title":"When opening a page in reader mode, the redirect URL could have caused attacker-controlled script...","description":"When opening a page in reader mode, the redirect URL could have caused attacker-controlled script to execute in a reflected Cross-Site Scripting (XSS) attack. This vulnerability affects Firefox for iOS \u003c 119.","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":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00511,"percentile":0.43902,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2023-10-24T20:11:15Z","modified":"2026-10-28T02:30:57Z","products":[{"vendor":"mozilla","product":"firefox for ios"},{"vendor":"mozilla","product":"firefox_mobile"}],"references":[{"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1850019","tags":["x_transferred","Issue Tracking","Permissions Required","report"]},{"url":"https://www.mozilla.org/security/advisories/mfsa2023-48/","tags":["x_transferred","Vendor Advisory","advisory"]},{"url":"https://security.gentoo.org/glsa/202401-10","tags":["x_transferred","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-5758","tags":["advisory"]},{"url":"https://www.mozilla.org/security/advisories/mfsa2023-48"},{"url":"https://github.com/advisories/GHSA-fpp8-6gxj-v3pg"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/5xxx/CVE-2023-5758.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2023-5758","description":"When opening a page in reader mode, the redirect URL could have caused attacker-controlled script to execute in a reflected Cross-Site Scripting (XSS) attack. This vulnerability affects Firefox for iOS \u003c 119.","status":"published","published":"2023-10-24T20:11:15.306Z","modified":"2025-06-12T15:00:36.041Z","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-79"],"updated_at":"2026-11-02T14:35:17.149492Z"}],"euvd":[{"id":"EUVD-2023-58043","description":"When opening a page in reader mode, the redirect URL could have caused attacker-controlled script to execute in a reflected Cross-Site Scripting (XSS) attack. This vulnerability affects Firefox for iOS \u003c 119.","status":"published","published":"2023-10-24T20:11:15Z","modified":"2025-06-12T15:00:36Z","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":"2026-11-02T20:32:24.598995Z"}],"ghsa":[{"id":"GHSA-fpp8-6gxj-v3pg","title":"When opening a page in reader mode, the redirect URL could have caused attacker-controlled script...","description":"When opening a page in reader mode, the redirect URL could have caused attacker-controlled script to execute in a reflected Cross-Site Scripting (XSS) attack. This vulnerability affects Firefox for iOS \u003c 119.","status":"published","published":"2023-10-25T18:32:26Z","modified":"2025-06-12T15:32:19Z","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"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:02:42.160981Z"}],"nvd":[{"id":"CVE-2023-5758","description":"When opening a page in reader mode, the redirect URL could have caused attacker-controlled script to execute in a reflected Cross-Site Scripting (XSS) attack. This vulnerability affects Firefox for iOS \u003c 119.","status":"published","published":"2023-10-25T18:17:45.037Z","modified":"2026-08-19T15:30:33.807Z","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":"primary"},{"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-79"],"updated_at":"2026-11-02T14:08:40.004465Z"}],"osv":[{"id":"CVE-2023-5758","description":"When opening a page in reader mode, the redirect URL could have caused attacker-controlled script to execute in a reflected Cross-Site Scripting (XSS) attack. This vulnerability affects Firefox for iOS \u003c 119.","status":"published","published":"2023-10-24T20:11:15.306Z","modified":"2026-10-28T02:30:57.676882879Z","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":"2026-11-02T15:44:36.851042Z"}]}}