{"id":"CVE-2026-125363","kind":"vulnerability","aliases":["CVE-2026-125363"],"related":[],"title":"MikroDash: signed-in users can probe internal network through notification channels","description":"MikroDash before 0.8.79 contains a server-side request forgery vulnerability that allows any signed-in user, including the viewer role, to target internal addresses through notification channels. Attackers can set webhook or mail destinations to loopback, LAN or link-local addresses and call POST /api/notify-channels/{id}/test to probe the internal network.","summary":"MikroDash before 0.8.79 lets any signed-in user, including viewers, set notification webhook or mail destinations to internal addresses. The test endpoint then sends requests from the server, letting an attacker probe the internal network.","severity":"medium","cvss":5.4,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["dashboards","mikrodash","package","self-hosted"],"not_affected_if":["auth-required","no-notification-channels"],"how_to_check":"- Check the installed MikroDash version; affected versions are those before `0.8.79`\n- Look for the `POST /api/notify-channels/{id}/test` endpoint in your deployment","fix":"- MikroDash: move to `0.8.79` or later","status":"open","published_at":"2026-11-10T00:17:08+00:00","first_seen_at":"2026-11-10T00:28:42+00:00","triaged_at":"2026-11-10T00:30:33+00:00","updated_at":"2026-11-10T00:30:33+00:00","category":"package","confidence":0.6,"triage":{"at":"2026-11-10T00:30:33Z","model":"claude-haiku-5-5","output":{"fix":"- MikroDash: move to `0.8.79` or later","reach":"network","title":"MikroDash: signed-in users can probe internal network through notification channels","impact":"medium","summary":"MikroDash before 0.8.79 lets any signed-in user, including viewers, set notification webhook or mail destinations to internal addresses. The test endpoint then sends requests from the server, letting an attacker probe the internal network.","audience":"businesses","category":"package","nicknames":[],"who_cares":["mikrodash","self-hosted","dashboards"],"confidence":0.6,"fix_status":"available","needs_auth":"yes","worst_case":"server can be used to probe internal network addresses","analyst_note":"Vendor advisory and release notes are linked on github.com; check them to confirm the fixed version and any setting changes.","how_to_check":"- Check the installed MikroDash version; affected versions are those before `0.8.79`\n- Look for the `POST /api/notify-channels/{id}/test` endpoint in your deployment","plain_action":"","product_name":"","needs_analyst":false,"not_affected_if":["auth-required","no-notification-channels"],"who_is_affected":"Teams that run MikroDash on a server reachable by their staff, where any signed-in account (including read-only viewer accounts) can create notification channels. Instances used only by a single trusted admin, or not running notification channels, carry less exposure. unknown for exact configuration conditions beyond this.","user_interaction":"no","product_ecosystem":"","needs_special_setup":"unknown","severity_if_unknown":"medium"},"cost_usd":0.000728,"input_tokens":4635,"output_tokens":530,"severity_before":"medium"},"analyst_status":null,"analyst_note":null,"search":"'-125363':15A,18A '-2026':14A,17A '/api/notify-channels':108C '/test':110C '0.8.79':27B,63C 'address':44B,86C,104C 'allow':73C 'attack':56B,90C 'call':106C 'channel':12A,89C 'contain':64C 'cve':13A,16A 'dashboard':19B 'destin':41B,96C 'endpoint':47B 'forgeri':70C 'host':24B 'id':109C 'includ':34B,79C 'intern':8A,43B,59B,85C,114C 'lan':99C 'let':28B,54B 'link':102C 'link-loc':101C 'local':103C 'loopback':98C 'mail':40B,95C 'mikrodash':1A,20B,25B,61C 'network':9A,60B,115C 'notif':11A,37B,88C 'packag':21B 'post':107C 'probe':7A,57B,112C 'request':50B,69C 'role':82C 'self':23B 'self-host':22B 'send':49B 'server':53B,67C 'server-sid':66C 'set':36B,92C 'side':68C 'sign':3A,31B,76C 'signed-in':2A,30B,75C 'target':84C 'test':46B 'user':5A,33B,78C 'viewer':35B,81C 'vulner':71C 'webhook':38B,93C","nicknames":[],"mitigations":[],"who_affected":"Teams that run MikroDash on a server reachable by their staff, where any signed-in account (including read-only viewer accounts) can create notification channels. Instances used only by a single trusted admin, or not running notification channels, carry less exposure. unknown for exact configuration conditions beyond this.","tier":"C","verified":{},"analyst_revisit_at":null,"fix_status":"available","audience":"businesses","plain_action":null,"pkeys":[],"ptokens":[],"labels":["dashboards","medium","mikrodash","package","selfhosted"],"campaign_type":null,"search_a":"'-125363':15A,18A '-2026':14A,17A 'channel':12A 'cve':13A,16A 'intern':8A 'mikrodash':1A 'network':9A 'notif':11A 'probe':7A 'sign':3A 'signed-in':2A 'user':5A","search_b":"'0.8.79':27B 'address':44B 'attack':56B 'dashboard':19B 'destin':41B 'endpoint':47B 'host':24B 'includ':34B 'intern':43B,59B 'let':28B,54B 'mail':40B 'mikrodash':20B,25B 'network':60B 'notif':37B 'packag':21B 'probe':57B 'request':50B 'self':23B 'self-host':22B 'send':49B 'server':53B 'set':36B 'sign':31B 'signed-in':30B 'test':46B 'user':33B 'viewer':35B 'webhook':38B","search_c":"'/api/notify-channels':108C '/test':110C '0.8.79':63C 'address':86C,104C 'allow':73C 'attack':90C 'call':106C 'channel':89C 'contain':64C 'destin':96C 'forgeri':70C 'id':109C 'includ':79C 'intern':85C,114C 'lan':99C 'link':102C 'link-loc':101C 'local':103C 'loopback':98C 'mail':95C 'mikrodash':61C 'network':115C 'notif':88C 'post':107C 'probe':112C 'request':69C 'role':82C 'server':67C 'server-sid':66C 'set':92C 'side':68C 'sign':76C 'signed-in':75C 'target':84C 'user':78C 'viewer':81C 'vulner':71C 'webhook':93C","cause_entry":null,"cause_path":null,"disclosures_checked_at":null,"first_public_at":"2026-11-05T12:01:36+00:00","kev":null,"cvss_vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/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":"disclosure@vulncheck.com","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-125363","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-125363","severity":null,"published_at":"2026-11-10T00:17:08+00:00","modified_at":"2026-11-10T00:17:08+00:00","first_seen_at":"2026-11-10T00:28:42+00:00","fetched_at":"2026-11-10T00:28:42+00:00","note":null}],"documents":[{"id":111504,"url":"https://github.com/SecOps-7/MikroDash/commit/4a40d104faa9f6d7b7539a3ce78fb91509d40cce","title":"Patch: github.com","kind":"other","source":"nvd","publisher":"vendor","text":null,"published_at":null,"relation":"fix","confidence":null,"note":"Patch: github.com"},{"id":111505,"url":"https://github.com/SecOps-7/MikroDash/releases/tag/v0.8.79","title":"Release notes: github.com","kind":"release","source":"nvd","publisher":"vendor","text":null,"published_at":null,"relation":"fix","confidence":null,"note":"Release notes: github.com"},{"id":111506,"url":"https://github.com/SecOps-7/MikroDash/security/advisories/GHSA-xf3p-2j7c-6hg4","title":"Vendor advisory: github.com","kind":"vendor","source":"nvd","publisher":"vendor","text":null,"published_at":"2026-11-05T12:01:36+00:00","relation":"advisory","confidence":null,"note":"Vendor advisory: github.com"},{"id":111507,"url":"https://www.vulncheck.com/advisories/mikrodash-before-0.8.79-ssrf-via-personal-notification-channels","title":"Third-party advisory: www.vulncheck.com","kind":"advisory","source":"nvd","publisher":"research","text":null,"published_at":null,"relation":"advisory","confidence":null,"note":"Third-party advisory: www.vulncheck.com"}],"disclosures":[],"exploit_sources":[],"notice":"Free to read, with fair use of about 60 pages a minute. For higher limits or API access: sales@infrastack.ai"}