{"id":"CVE-2017-15279","aliases":["EUVD-2022-5809","GHSA-xj94-rgf9-cq37"],"status":"published","title":"Umbraco CMS vulnerable to stored XSS","description":"Cross-site scripting (XSS) vulnerability in Umbraco CMS before 7.7.3 allows remote attackers to inject arbitrary web script or HTML via the \"page name\" (aka nodename) parameter during the creation of a new page, related to Umbraco.Web.UI/umbraco/dialogs/Publish.aspx.cs and Umbraco.Web/umbraco.presentation/umbraco/dialogs/notifications.aspx.cs.","severity":{"version":"3.0","score":5.4,"vector":"CVSS:3.0/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":0.00845,"percentile":0.58286,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-79"],"published":"2017-10-12T08:00:00Z","modified":"2026-10-20T10:49:45Z","fixes":[{"ecosystem":"NuGet","package":"UmbracoCMS.Web","fixed_in":["7.7.3"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"NuGet","package":"UmbracoCMS.Web","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.7.3"}]}]},{"source":"osv","ecosystem":"NuGet","package":"UmbracoCMS.Web","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.7.3"}]}]}],"products":[{"vendor":"umbraco","product":"umbraco_cms"}],"references":[{"url":"http://issues.umbraco.org/issue/U4-10497","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory","fix","web"]},{"url":"https://github.com/umbraco/Umbraco-CMS/commit/fe2b86b681455ac975b294652064b2718d4e2ba2","tags":["x_refsource_CONFIRM","x_transferred","Patch","Third Party Advisory","fix","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-15279","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-xj94-rgf9-cq37"},{"url":"https://github.com/umbraco/Umbraco-CMS","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2017-15279","description":"Cross-site scripting (XSS) vulnerability in Umbraco CMS before 7.7.3 allows remote attackers to inject arbitrary web script or HTML via the \"page name\" (aka nodename) parameter during the creation of a new page, related to Umbraco.Web.UI/umbraco/dialogs/Publish.aspx.cs and Umbraco.Web/umbraco.presentation/umbraco/dialogs/notifications.aspx.cs.","status":"published","published":"2017-10-12T08:00:00Z","modified":"2024-08-05T19:50:16.48Z","updated_at":"2026-11-02T14:33:13.96587Z"}],"euvd":[{"id":"EUVD-2022-5809","description":"Cross-site scripting (XSS) vulnerability in Umbraco CMS before 7.7.3 allows remote attackers to inject arbitrary web script or HTML via the \"page name\" (aka nodename) parameter during the creation of a new page, related to Umbraco.Web.UI/umbraco/dialogs/Publish.aspx.cs and Umbraco.Web/umbraco.presentation/umbraco/dialogs/notifications.aspx.cs.","status":"published","published":"2017-10-12T08:00:00Z","modified":"2024-08-05T19:50:16Z","updated_at":"2026-11-03T02:23:14.401805Z"}],"ghsa":[{"id":"GHSA-xj94-rgf9-cq37","title":"Umbraco CMS vulnerable to stored XSS","description":"Cross-site scripting (XSS) vulnerability in Umbraco CMS before 7.7.3 allows remote attackers to inject arbitrary web script or HTML via the \"page name\" (aka nodename) parameter during the creation of a new page, related to `Umbraco.Web.UI/umbraco/dialogs/Publish.aspx.cs` and `Umbraco.Web/umbraco.presentation/umbraco/dialogs/notifications.aspx.cs`.","status":"published","published":"2022-05-17T00:30:20Z","modified":"2023-10-24T12:44:47Z","cvss":[{"version":"3.0","score":5.4,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:37:09.438703Z"}],"nvd":[{"id":"CVE-2017-15279","description":"Cross-site scripting (XSS) vulnerability in Umbraco CMS before 7.7.3 allows remote attackers to inject arbitrary web script or HTML via the \"page name\" (aka nodename) parameter during the creation of a new page, related to Umbraco.Web.UI/umbraco/dialogs/Publish.aspx.cs and Umbraco.Web/umbraco.presentation/umbraco/dialogs/notifications.aspx.cs.","status":"published","published":"2017-10-12T08:29:00.43Z","modified":"2026-06-17T01:07:30.603Z","cvss":[{"version":"3.0","score":5.4,"vector":"CVSS:3.0/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":"2026-11-02T14:04:01.734197Z"}],"osv":[{"id":"CVE-2017-15279","description":"Cross-site scripting (XSS) vulnerability in Umbraco CMS before 7.7.3 allows remote attackers to inject arbitrary web script or HTML via the \"page name\" (aka nodename) parameter during the creation of a new page, related to Umbraco.Web.UI/umbraco/dialogs/Publish.aspx.cs and Umbraco.Web/umbraco.presentation/umbraco/dialogs/notifications.aspx.cs.","status":"published","published":"2017-10-12T08:29:00.43Z","modified":"2026-10-20T10:49:45.051104495Z","cvss":[{"version":"3.0","score":5.4,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:04.572713Z"},{"id":"GHSA-xj94-rgf9-cq37","title":"Umbraco CMS vulnerable to stored XSS","description":"Cross-site scripting (XSS) vulnerability in Umbraco CMS before 7.7.3 allows remote attackers to inject arbitrary web script or HTML via the \"page name\" (aka nodename) parameter during the creation of a new page, related to `Umbraco.Web.UI/umbraco/dialogs/Publish.aspx.cs` and `Umbraco.Web/umbraco.presentation/umbraco/dialogs/notifications.aspx.cs`.","status":"published","published":"2022-05-17T00:30:20Z","modified":"2023-11-08T03:58:56.713674Z","cvss":[{"version":"3.0","score":5.4,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:47:00.198893Z"}]}}