{"id":"CVE-2021-36703","aliases":["EUVD-2021-23298","GHSA-gw5q-fp2q-7f5r"],"status":"published","title":"The \"blog title\" field in the \"Settings\" menu \"config\" page of \"dashboard\" in htmly 2.8.1 has a...","description":"The \"blog title\" field in the \"Settings\" menu \"config\" page of \"dashboard\" in htmly 2.8.1 has a storage cross site scripting (XSS) vulnerability. It allows remote attackers to send an authenticated post HTTP request to admin/config and inject arbitrary web script or HTML through a special website name.","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":"2026-11-12","score":0.00931,"percentile":0.61106,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2021-08-03T18:03:44Z","modified":"2026-10-20T10:54:48Z","products":[{"vendor":"htmly","product":"htmly"}],"references":[{"url":"https://github.com/danpros/htmly/issues/481","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-36703"},{"url":"https://github.com/advisories/GHSA-gw5q-fp2q-7f5r"}],"sources":{"cve":[{"id":"CVE-2021-36703","description":"The \"blog title\" field in the \"Settings\" menu \"config\" page of \"dashboard\" in htmly 2.8.1 has a storage cross site scripting (XSS) vulnerability. It allows remote attackers to send an authenticated post HTTP request to admin/config and inject arbitrary web script or HTML through a special website name.","status":"published","published":"2021-08-03T18:03:44Z","modified":"2024-08-04T01:01:59.412Z","updated_at":"2026-11-02T14:33:06.32268Z"}],"euvd":[{"id":"EUVD-2021-23298","description":"The \"blog title\" field in the \"Settings\" menu \"config\" page of \"dashboard\" in htmly 2.8.1 has a storage cross site scripting (XSS) vulnerability. It allows remote attackers to send an authenticated post HTTP request to admin/config and inject arbitrary web script or HTML through a special website name.","status":"published","published":"2021-08-03T18:03:44Z","modified":"2024-08-04T01:01:59Z","updated_at":"2026-11-03T03:24:29.329171Z"}],"ghsa":[{"id":"GHSA-gw5q-fp2q-7f5r","title":"The \"blog title\" field in the \"Settings\" menu \"config\" page of \"dashboard\" in htmly 2.8.1 has a...","description":"The \"blog title\" field in the \"Settings\" menu \"config\" page of \"dashboard\" in htmly 2.8.1 has a storage cross site scripting (XSS) vulnerability. It allows remote attackers to send an authenticated post HTTP request to admin/config and inject arbitrary web script or HTML through a special website name.","status":"published","published":"2022-05-24T19:09:45Z","modified":"2023-01-30T05:01:13Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:46:22.009402Z"}],"nvd":[{"id":"CVE-2021-36703","description":"The \"blog title\" field in the \"Settings\" menu \"config\" page of \"dashboard\" in htmly 2.8.1 has a storage cross site scripting (XSS) vulnerability. It allows remote attackers to send an authenticated post HTTP request to admin/config and inject arbitrary web script or HTML through a special website name.","status":"published","published":"2021-08-03T19:15:09.053Z","modified":"2026-06-17T03:59:01.42Z","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":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:06:56.562207Z"}],"osv":[{"id":"CVE-2021-36703","description":"The \"blog title\" field in the \"Settings\" menu \"config\" page of \"dashboard\" in htmly 2.8.1 has a storage cross site scripting (XSS) vulnerability. It allows remote attackers to send an authenticated post HTTP request to admin/config and inject arbitrary web script or HTML through a special website name.","status":"published","published":"2021-08-03T19:15:09.053Z","modified":"2026-10-20T10:54:48.21421563Z","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":"2026-11-02T15:44:20.434873Z"}]}}