{"id":"CVE-2024-11182","kind":"vulnerability","aliases":["CVE-2024-11182"],"related":[],"title":"An XSS issue was discovered in MDaemon Email Server before version 24.5.1c","description":"MDaemon Email Server contains a cross-site scripting (XSS) vulnerability that allows a remote attacker to load arbitrary JavaScript code via an HTML e-mail message.\n\nCISA required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.","summary":"MDaemon Email Server has a cross-site scripting flaw triggered by an HTML email message. A remote attacker can make the webmail or admin interface run arbitrary JavaScript in a victim's session.","severity":"high","cvss":6.1,"epss":null,"exploited":true,"exploited_at":"2025-05-19T00:00:00+00:00","products":[{"name":"MDaemon Email Server","fixed":[],"affected":"","ecosystem":"vendor"},{"name":"mdaemon","fixed":["24.5.1"],"affected":"< 24.5.1","ecosystem":"vendor"}],"ecosystems":["vendor"],"tags":["email-server","exploited","mdaemon","other","self-hosted"],"not_affected_if":["unknown"],"how_to_check":null,"fix":"Apply the vendor mitigations referenced by CISA; the sources do not name a fixed version. If mitigations are unavailable, CISA advises discontinuing use of the product.","status":"open","published_at":"2024-11-15T11:15:10+00:00","first_seen_at":"2026-10-23T19:11:51+00:00","triaged_at":"2026-10-23T20:48:31+00:00","updated_at":"2026-10-23T22:29:05+00:00","category":"other","confidence":0.6,"triage":{"at":"2026-10-23T20:48:31Z","model":"claude-haiku-5-5","output":{"fix":"Apply the vendor mitigations referenced by CISA; the sources do not name a fixed version. If mitigations are unavailable, CISA advises discontinuing use of the product.","reach":"internet","summary":"MDaemon Email Server has a cross-site scripting flaw triggered by an HTML email message. A remote attacker can make the webmail or admin interface run arbitrary JavaScript in a victim's session.","category":"other","who_cares":["mdaemon","email-server","self-hosted"],"confidence":0.6,"needs_auth":"no","worst_case":"Attacker runs JavaScript in a victim's mail session and can read or act on their account.","analyst_note":"Find the MDaemon advisory and affected/fixed versions and the exact vendor mitigation via the CISA KEV entry for CVE-2024-11182.","how_to_check":"unknown","needs_analyst":true,"not_affected_if":["unknown"],"user_interaction":"yes","needs_special_setup":"unknown","severity_if_unknown":"high"},"cost_usd":0.000433,"input_tokens":2549,"output_tokens":357,"severity_before":"unknown"},"analyst_status":null,"analyst_note":null,"search":"'-01':107C '-11182':16A,19A '-2024':15A,18A '22':106C '24.5.1':12A 'action':97C 'admin':57B 'allow':79C 'appli':98C 'applic':104C 'arbitrari':60B,85C 'attack':51B,82C 'bod':105C 'c':13A 'cisa':95C 'cloud':110C 'code':87C 'contain':70C 'cross':39B,73C 'cross-sit':38B,72C 'cve':14A,17A 'discontinu':113C 'discov':5A 'e':92C 'e-mail':91C 'email':8A,21A,25B,34B,47B,68C 'email-serv':24B 'exploit':27B 'flaw':42B 'follow':103C 'guidanc':108C 'host':32B 'html':46B,90C 'instruct':102C 'interfac':58B 'issu':3A 'javascript':61B,86C 'load':84C 'mail':93C 'make':53B 'mdaemon':7A,20A,23A,28B,33B,67C 'messag':48B,94C 'mitig':99C,119C 'per':100C 'product':117C 'remot':50B,81C 'requir':96C 'run':59B 'script':41B,75C 'self':31B 'self-host':30B 'server':9A,22A,26B,35B,69C 'servic':111C 'session':66B 'site':40B,74C 'trigger':43B 'unavail':121C 'use':114C 'vendor':101C 'version':11A 'via':88C 'victim':64B 'vulner':77C 'webmail':55B 'xss':2A,76C","nicknames":[],"mitigations":[],"who_affected":null,"tier":null,"verified":{},"analyst_revisit_at":null,"first_public_at":"2024-11-15T11:15:10+00:00","kev":{"dateAdded":"2025-05-19","dueDate":"2025-06-09","requiredAction":"Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.","knownRansomwareCampaignUse":"Unknown"},"cvss_vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","cvss_by":"security@eset.com","poc_count":0,"sources":[{"source":"kev","external_id":"CVE-2024-11182","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2024-11182","severity":null,"published_at":"2025-05-19T00:00:00+00:00","modified_at":null,"first_seen_at":"2026-10-23T19:11:51+00:00","fetched_at":"2026-10-25T14:39:38+00:00","note":null},{"source":"nvd","external_id":"CVE-2024-11182","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-11182","severity":null,"published_at":"2024-11-15T11:15:10+00:00","modified_at":"2026-06-17T06:57:13+00:00","first_seen_at":"2026-10-23T22:29:05+00:00","fetched_at":"2026-10-23T22:29:05+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"}