{"id":"CVE-2026-82159","kind":"vulnerability","aliases":["CVE-2026-82159"],"related":[],"title":"Dell Wyse Management Suite: cross-site scripting lets a low-privileged user inject script","description":"Dell Wyse Management Suite, versions prior to 2609.0.0.155, contain an Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Script injection.","summary":"Dell Wyse Management Suite versions before 2609.0.0.155 fail to neutralize input in generated web pages, a cross-site scripting flaw. A low-privileged attacker with remote access can inject script that runs in another user's browser session.","severity":"high","cvss":8.8,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["dell","thin-clients","vendor","windows","wyse-management-suite"],"not_affected_if":["already-patched","no-remote-access"],"how_to_check":"- Check the installed Wyse Management Suite version in the admin console against `2609.0.0.155`","fix":"- Dell Wyse Management Suite: move to `2609.0.0.155` or later","status":"open","published_at":"2026-11-03T21:17:43+00:00","first_seen_at":"2026-11-03T21:19:31+00:00","triaged_at":"2026-11-03T21:20:35+00:00","updated_at":"2026-11-03T21:20:35+00:00","category":"vendor","confidence":0.6,"triage":{"at":"2026-11-03T21:20:35Z","model":"claude-haiku-5-5","output":{"fix":"- Dell Wyse Management Suite: move to `2609.0.0.155` or later","reach":"network","title":"Dell Wyse Management Suite: cross-site scripting lets a low-privileged user inject script","impact":"medium","summary":"Dell Wyse Management Suite versions before 2609.0.0.155 fail to neutralize input in generated web pages, a cross-site scripting flaw. A low-privileged attacker with remote access can inject script that runs in another user's browser session.","audience":"businesses","category":"vendor","nicknames":[],"who_cares":["dell","wyse-management-suite","thin-clients","windows"],"confidence":0.6,"fix_status":"available","needs_auth":"yes","worst_case":"Script runs in other users' console sessions, possibly stealing session data","analyst_note":"","how_to_check":"- Check the installed Wyse Management Suite version in the admin console against `2609.0.0.155`\n- unknown for other checks; the sources do not say","plain_action":"","needs_analyst":false,"not_affected_if":["already-patched","no-remote-access"],"who_is_affected":"Organizations running Dell Wyse Management Suite before 2609.0.0.155 with a remote-accessible web console. Low-privileged accounts are enough to exploit it, so anyone with a login to the console is in scope. Installations already on 2609.0.0.155 or later are not affected.","user_interaction":"unknown","needs_special_setup":"unknown","severity_if_unknown":"unknown"},"cost_usd":0.000675,"input_tokens":4135,"output_tokens":523,"severity_before":"high"},"analyst_status":null,"analyst_note":null,"search":"'-2026':18A,21A '-82159':19A,22A '2609.0.0.155':39B,80C 'access':61B,102C 'anoth':68B 'attack':58B,99C 'browser':71B 'client':26B 'contain':81C 'could':103C 'cross':6A,50B,92C 'cross-sit':5A,49B,91C 'cve':17A,20A 'dell':1A,23B,33B,73C 'exploit':105C 'fail':40B 'flaw':53B 'generat':45B,90C 'improp':83C 'inject':15A,63B,111C 'input':43B,86C 'lead':108C 'let':9A 'low':12A,56B,97C 'low-privileg':11A,55B 'manag':3A,31B,35B,75C 'neutral':42B,84C 'page':47B,89C 'potenti':104C 'prior':78C 'privileg':13A,57B,98C 'remot':60B,101C 'run':66B 'script':8A,16A,52B,64B,94C,110C 'session':72B 'site':7A,51B,93C 'suit':4A,32B,36B,76C 'thin':25B 'thin-client':24B 'user':14A,69B 'vendor':27B 'version':37B,77C 'vulner':95C,107C 'web':46B,88C 'window':28B 'wyse':2A,30B,34B,74C 'wyse-management-suit':29B","nicknames":[],"mitigations":[],"who_affected":"Organizations running Dell Wyse Management Suite before 2609.0.0.155 with a remote-accessible web console. Low-privileged accounts are enough to exploit it, so anyone with a login to the console is in scope. Installations already on 2609.0.0.155 or later are not affected.","tier":"B","verified":{},"analyst_revisit_at":null,"fix_status":"available","audience":"businesses","plain_action":null,"pkeys":[],"ptokens":[],"labels":["dell","high","thinclients","vendor","windows","wysemanagementsuite"],"campaign_type":null,"first_public_at":"2026-11-03T21:17:43+00:00","kev":null,"cvss_vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","cvss_by":"security_alert@emc.com","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-82159","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-82159","severity":null,"published_at":"2026-11-03T21:17:43+00:00","modified_at":"2026-11-03T21:17:43+00:00","first_seen_at":"2026-11-03T21:19:31+00:00","fetched_at":"2026-11-03T21:19:31+00:00","note":null}],"documents":[],"notice":"Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai"}