{"id":"CVE-2021-45904","aliases":["EUVD-2021-32619","GHSA-phgx-qrq5-mx9m"],"status":"published","title":"OpenWrt 21.02.1 allows XSS via the Port Forwards Add Name screen.","description":"OpenWrt 21.02.1 allows XSS via the Port Forwards Add Name screen.","severity":{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00532,"percentile":0.45224,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2021-12-27T22:32:56Z","modified":"2026-06-17T04:14:13Z","products":[{"vendor":"openwrt","product":"openwrt"}],"references":[{"url":"https://bugs.openwrt.org/index.php?do=details\u0026task_id=4199","tags":["x_refsource_MISC","x_transferred","Exploit","Issue Tracking","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-45904"},{"url":"https://github.com/advisories/GHSA-phgx-qrq5-mx9m"}],"sources":{"cve":[{"id":"CVE-2021-45904","description":"OpenWrt 21.02.1 allows XSS via the Port Forwards Add Name screen.","status":"published","published":"2021-12-27T22:32:56Z","modified":"2024-08-04T04:54:31.03Z","updated_at":"2026-11-02T14:33:02.930115Z"}],"euvd":[{"id":"EUVD-2021-32619","description":"OpenWrt 21.02.1 allows XSS via the Port Forwards Add Name screen.","status":"published","published":"2021-12-27T22:32:56Z","modified":"2024-08-04T04:54:31Z","updated_at":"2026-11-03T03:08:25.222984Z"}],"ghsa":[{"id":"GHSA-phgx-qrq5-mx9m","title":"OpenWrt 21.02.1 allows XSS via the Port Forwards Add Name screen.","description":"OpenWrt 21.02.1 allows XSS via the Port Forwards Add Name screen.","status":"published","published":"2021-12-29T00:00:47Z","modified":"2023-05-24T15:30:26Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:54:36.087743Z"}],"nvd":[{"id":"CVE-2021-45904","description":"OpenWrt 21.02.1 allows XSS via the Port Forwards Add Name screen.","status":"published","published":"2021-12-27T23:15:08.29Z","modified":"2026-06-17T04:14:13.64Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":3.5,"vector":"AV:N/AC:M/Au:S/C:N/I:P/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:07:02.977492Z"}]}}