{"id":"CVE-2024-35239","aliases":["EUVD-2024-1704","GHSA-p572-p2rj-q5f4"],"status":"published","title":"Stored Cross-site Scripting on Components of Umbraco Forms","description":"Umbraco Commerce is an open source dotnet web forms solution. In affected versions an authenticated user that has access to edit Forms may inject unsafe code into Forms components. This issue can be mitigated by configuring TitleAndDescription:AllowUnsafeHtmlRendering after upgrading to one of the patched versions (13.0.1, 12.2.2, 10.5.3, 8.13.13).","severity":{"version":"3.1","score":2.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N","level":"low","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-07","score":0.00341,"percentile":0.27806,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-79"],"published":"2024-05-28T20:15:28Z","modified":"2026-06-17T07:34:36Z","fixes":[{"ecosystem":"NuGet","package":"Umbraco.Forms","fixed_in":["13.0.1","12.2.2","10.5.3","8.13.13"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"NuGet","package":"Umbraco.Forms","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"13.0.0"},{"fixed":"13.0.1"}]}]},{"source":"ghsa","ecosystem":"NuGet","package":"Umbraco.Forms","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"12.0.0"},{"fixed":"12.2.2"}]}]},{"source":"ghsa","ecosystem":"NuGet","package":"Umbraco.Forms","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"10.0.0"},{"fixed":"10.5.3"}]}]},{"source":"ghsa","ecosystem":"NuGet","package":"Umbraco.Forms","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"8.0.0"},{"fixed":"8.13.13"}]}]},{"source":"osv","ecosystem":"NuGet","package":"Umbraco.Forms","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"13.0.0"},{"fixed":"13.0.1"}]}],"versions":["13.0.0"]},{"source":"osv","ecosystem":"NuGet","package":"Umbraco.Forms","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"12.0.0"},{"fixed":"12.2.2"}]}],"versions":["12.0.0","12.1.0","12.1.0-rc1","12.1.1","12.1.2","12.2.0","12.2.0-rc1","12.2.1"]},{"source":"osv","ecosystem":"NuGet","package":"Umbraco.Forms","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"10.0.0"},{"fixed":"10.5.3"}]}],"versions":["10.0.0","10.0.1","10.0.2","10.0.3","10.0.4","10.0.5","10.1.0","10.1.0-rc001","10.1.1","10.1.2","10.1.3","10.2.0","10.2.0-rc001","10.2.1","10.2.2","10.2.3","10.2.4","10.3.0","10.3.0-rc001","10.3.1","10.3.2","10.3.3","10.4.0","10.4.0-rc1","10.5.0","10.5.0-rc1","10.5.1","10.5.2"]},{"source":"osv","ecosystem":"NuGet","package":"Umbraco.Forms","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"8.0.0"},{"fixed":"8.13.13"}]}]}],"products":[{"vendor":"umbraco","product":"umbraco.forms.issues"},{"vendor":"umbraco","product":"umbraco_forms"}],"references":[{"url":"https://github.com/umbraco/Umbraco.Forms.Issues/security/advisories/GHSA-p572-p2rj-q5f4","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory","web"]},{"url":"https://docs.umbraco.com/umbraco-forms/developer/configuration#editing-configuration-values","tags":["x_refsource_MISC","x_transferred","Product","web"]},{"url":"https://docs.umbraco.com/umbraco-forms/release-notes#id-13.0.1-january-16th-2024","tags":["x_refsource_MISC","x_transferred","Release Notes","web"]},{"url":"https://docs.umbraco.com/umbraco-forms/v/10.forms.latest/release-notes","tags":["x_refsource_MISC","x_transferred","Release Notes","web"]},{"url":"https://docs.umbraco.com/umbraco-forms/v/12.forms.latest/release-notes#id-12.2.2-january-16th-2024","tags":["x_refsource_MISC","x_transferred","Release Notes","web"]},{"url":"https://docs.umbraco.com/umbraco-forms/v/10.forms.latest/release-notes#version-8","tags":["web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-35239","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-p572-p2rj-q5f4"},{"url":"https://github.com/umbraco/Umbraco.Forms.Issues","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2024-35239","title":"Stored Cross-site Scripting on Components of Umbraco Forms","description":"Umbraco Commerce is an open source dotnet web forms solution. In affected versions an authenticated user that has access to edit Forms may inject unsafe code into Forms components. This issue can be mitigated by configuring TitleAndDescription:AllowUnsafeHtmlRendering after upgrading to one of the patched versions (13.0.1, 12.2.2, 10.5.3, 8.13.13).","status":"published","published":"2024-05-28T20:15:28.512Z","modified":"2024-08-02T03:07:46.872Z","cvss":[{"version":"3.1","score":2.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N","level":"low","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:34:19.965827Z"}],"euvd":[{"id":"EUVD-2024-1704","description":"Umbraco Commerce is an open source dotnet web forms solution. In affected versions an authenticated user that has access to edit Forms may inject unsafe code into Forms components. This issue can be mitigated by configuring TitleAndDescription:AllowUnsafeHtmlRendering after upgrading to one of the patched versions (13.0.1, 12.2.2, 10.5.3, 8.13.13).","status":"published","published":"2024-05-28T20:15:28Z","modified":"2024-08-02T03:07:46Z","cvss":[{"version":"3.1","score":2.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N","level":"low"}],"updated_at":"2026-11-03T03:50:20.898281Z"}],"ghsa":[{"id":"GHSA-p572-p2rj-q5f4","title":"Umbraco Forms components vulnerable to Stored Cross-site Scripting","description":"### Impact\nAuthenticated user that has access to edit Forms  may inject unsafe code into Forms components.\n\n### Patches\nIssue can be mitigated by configuring TitleAndDescription:AllowUnsafeHtmlRendering after upgrading to patched versions (13.0.1, 12.2.2, 10.5.3, 8.13.13).\n\n### References\nhttps://docs.umbraco.com/umbraco-forms/release-notes#id-13.0.1-january-16th-2024\nhttps://docs.umbraco.com/umbraco-forms/v/12.forms.latest/release-notes#id-12.2.2-january-16th-2024\nhttps://docs.umbraco.com/umbraco-forms/v/10.forms.latest/release-notes\nhttps://docs.umbraco.com/umbraco-forms/developer/configuration#editing-configuration-values","status":"published","published":"2024-05-28T20:40:31Z","modified":"2024-06-05T13:12:49Z","cvss":[{"version":"3.1","score":2.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N","level":"low"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:37:53.025064Z"}],"nvd":[{"id":"CVE-2024-35239","description":"Umbraco Commerce is an open source dotnet web forms solution. In affected versions an authenticated user that has access to edit Forms may inject unsafe code into Forms components. This issue can be mitigated by configuring TitleAndDescription:AllowUnsafeHtmlRendering after upgrading to one of the patched versions (13.0.1, 12.2.2, 10.5.3, 8.13.13).","status":"published","published":"2024-05-28T21:16:31.163Z","modified":"2026-06-17T07:34:36.32Z","cvss":[{"version":"3.1","score":2.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N","level":"low","assessor":"secondary"},{"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"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:10:02.520903Z"}],"osv":[{"id":"GHSA-p572-p2rj-q5f4","title":"Umbraco Forms components vulnerable to Stored Cross-site Scripting","description":"### Impact\nAuthenticated user that has access to edit Forms  may inject unsafe code into Forms components.\n\n### Patches\nIssue can be mitigated by configuring TitleAndDescription:AllowUnsafeHtmlRendering after upgrading to patched versions (13.0.1, 12.2.2, 10.5.3, 8.13.13).\n\n### References\nhttps://docs.umbraco.com/umbraco-forms/release-notes#id-13.0.1-january-16th-2024\nhttps://docs.umbraco.com/umbraco-forms/v/12.forms.latest/release-notes#id-12.2.2-january-16th-2024\nhttps://docs.umbraco.com/umbraco-forms/v/10.forms.latest/release-notes\nhttps://docs.umbraco.com/umbraco-forms/developer/configuration#editing-configuration-values","status":"published","published":"2024-05-28T20:40:31Z","modified":"2026-02-03T03:14:12.795636Z","cvss":[{"version":"3.1","score":2.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N","level":"low"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:46:52.534897Z"}]}}