{"id":"CVE-2021-27673","aliases":["EUVD-2021-1293","GHSA-8hcm-jj4x-4gmr"],"status":"published","title":"reflected XSS in tribalsystems/zenario","description":"Cross Site Scripting (XSS) in the \"admin_boxes.ajax.php\" component of Tribal Systems Zenario CMS v8.8.52729 allows remote attackers to execute arbitrary code by injecting arbitrary HTML into the \"cID\" parameter when creating a new HTML component.","severity":{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01089,"percentile":0.65574,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-79"],"published":"2021-04-15T13:51:40Z","modified":"2026-06-17T03:45:19Z","fixes":[{"ecosystem":"Packagist","package":"tribalsystems/zenario","fixed_in":["8.8.53370"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Packagist","package":"tribalsystems/zenario","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.8.53370"}]}]},{"source":"osv","ecosystem":"Packagist","package":"tribalsystems/zenario","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.8.53370"}]}],"versions":["7.5.40440","7.5.41006","7.5.41499","7.5.41633","7.5.42085","7.5.42990","7.5.47180","7.6.41504","7.6.41633","7.6.42085","7.6.42990","7.6.47180","7.7.42682","7.7.42963","7.7.42990","7.7.44223","7.7.47180","7.7.47369","7.7.48583","8.0.44237","8.0.44273","8.0.44294","8.0.44521","8.0.45032","8.0.45250","8.0.45529","8.0.47180","8.0.48583","8.1.45530","8.1.45698","8.1.46089","8.1.46433","8.1.46615","8.1.47180","8.1.47369","8.1.48583","8.2.46436","8.2.46614","8.2.47180","8.2.47369","8.2.47992","8.2.48583","8.3.47997","8.3.48583","8.3.50564","8.4.50565","8.4.51340","8.5.50567","8.5.50837","8.5.51340","8.6.51342","8.7","8.8"]}],"products":[{"vendor":"tribalsystems","product":"zenario"}],"references":[{"url":"https://deadsh0t.medium.com/blind-error-based-authenticated-sql-injection-on-zenario-8-8-52729-cms-d4705534df38","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","web"]},{"url":"http://packetstormsecurity.com/files/163083/Zenario-CMS-8.8.52729-SQL-Injection.html","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","VDB Entry","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-27673","tags":["advisory"]},{"url":"https://github.com/TribalSystems/Zenario/releases/tag/8.8.53370","tags":["web"]},{"url":"https://github.com/advisories/GHSA-8hcm-jj4x-4gmr"},{"url":"https://github.com/TribalSystems/Zenario","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2021-27673","description":"Cross Site Scripting (XSS) in the \"admin_boxes.ajax.php\" component of Tribal Systems Zenario CMS v8.8.52729 allows remote attackers to execute arbitrary code by injecting arbitrary HTML into the \"cID\" parameter when creating a new HTML component.","status":"published","published":"2021-04-15T13:51:40Z","modified":"2024-08-03T21:26:10.804Z","updated_at":"2026-11-02T14:33:04.360272Z"}],"euvd":[{"id":"EUVD-2021-1293","description":"Cross Site Scripting (XSS) in the \"admin_boxes.ajax.php\" component of Tribal Systems Zenario CMS v8.8.52729 allows remote attackers to execute arbitrary code by injecting arbitrary HTML into the \"cID\" parameter when creating a new HTML component.","status":"published","published":"2021-04-15T13:51:40Z","modified":"2024-08-03T21:26:10Z","updated_at":"2026-11-03T03:24:48.919164Z"}],"ghsa":[{"id":"GHSA-8hcm-jj4x-4gmr","title":"reflected XSS in tribalsystems/zenario","description":"Reflected XSS in the \"admin_boxes.ajax.php\" component of Tribal Systems Zenario CMS v8.8.52729 allows remote attackers to execute arbitrary code by injecting into the \"cID\" parameter when creating a new HTML component.","status":"published","published":"2021-06-08T20:11:40Z","modified":"2023-07-06T18:00:08Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:36:55.91458Z"}],"nvd":[{"id":"CVE-2021-27673","description":"Cross Site Scripting (XSS) in the \"admin_boxes.ajax.php\" component of Tribal Systems Zenario CMS v8.8.52729 allows remote attackers to execute arbitrary code by injecting arbitrary HTML into the \"cID\" parameter when creating a new HTML component.","status":"published","published":"2021-04-15T14:15:16.92Z","modified":"2026-06-17T03:45:19.977Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/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":"2026-11-02T14:06:52.03307Z"}],"osv":[{"id":"GHSA-8hcm-jj4x-4gmr","title":"reflected XSS in tribalsystems/zenario","description":"Reflected XSS in the \"admin_boxes.ajax.php\" component of Tribal Systems Zenario CMS v8.8.52729 allows remote attackers to execute arbitrary code by injecting into the \"cID\" parameter when creating a new HTML component.","status":"published","published":"2021-06-08T20:11:40Z","modified":"2024-02-16T08:17:21.867289Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:46:42.437513Z"}]}}
