{"id":"CVE-2026-119564","kind":"vulnerability","aliases":["CVE-2026-119564"],"related":[],"title":"Plausible Analytics: site editors can take over pending invitations and ownership","description":"Plausible Analytics Community Edition through 3.2.1 contains an information exposure vulnerability that allows site editors to obtain pending invitation and ownership-transfer IDs from the settings/people page. Attackers can register with the invitee's email using the exposed ID and accept it, gaining the invited role or taking site ownership.","summary":"Plausible Analytics Community Edition through 3.2.1 shows pending invitation and ownership-transfer IDs on the settings/people page to site editors. A site editor can use an exposed ID to register with the invitee's email and accept it, gaining the invited role or taking site ownership.","severity":"medium","cvss":6.0,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["plausible-analytics","runtime","self-hosted"],"not_affected_if":["managed-hosting","no-site-editors"],"how_to_check":"- Check the installed Plausible Analytics version; the sources do not name a fixed version.\n- Review who holds the editor role on each site under settings/people.","fix":null,"status":"open","published_at":"2026-10-30T12:16:43+00:00","first_seen_at":"2026-10-30T12:30:26+00:00","triaged_at":"2026-10-30T12:32:47+00:00","updated_at":"2026-10-30T12:32:47+00:00","category":"runtime","confidence":0.6,"triage":{"at":"2026-10-30T12:32:47Z","model":"claude-haiku-5-5","output":{"fix":"unknown","reach":"network","title":"Plausible Analytics: site editors can take over pending invitations and ownership","impact":"high","summary":"Plausible Analytics Community Edition through 3.2.1 shows pending invitation and ownership-transfer IDs on the settings/people page to site editors. A site editor can use an exposed ID to register with the invitee's email and accept it, gaining the invited role or taking site ownership.","audience":"businesses","category":"runtime","nicknames":[],"who_cares":["plausible-analytics","self-hosted"],"confidence":0.6,"fix_status":"unknown","needs_auth":"yes","worst_case":"attacker takes site ownership and gains the invited role","analyst_note":"Confirm the fixed version and whether a patch exists; the sources give only the affected range through 3.2.1.","how_to_check":"- Check the installed Plausible Analytics version; the sources do not name a fixed version.\n- Review who holds the editor role on each site under settings/people.","plain_action":"","needs_analyst":true,"not_affected_if":["managed-hosting","no-site-editors"],"who_is_affected":"Teams that self-host Plausible Analytics Community Edition at version 3.2.1 or earlier and give site editors access to the settings/people page are exposed. Instances where only trusted admins have editor access, or that use managed hosting, have a smaller exposure; the sources do not say which hosted offerings are affected.","user_interaction":"no","needs_special_setup":"unknown","severity_if_unknown":"medium"},"cost_usd":0.000679,"input_tokens":4133,"output_tokens":532,"severity_before":"medium"},"analyst_status":null,"analyst_note":null,"search":"'-119564':14A,17A '-2026':13A,16A '3.2.1':30B,77C 'accept':62B,113C 'allow':84C 'analyt':2A,20B,26B,73C 'attack':100C 'communiti':27B,74C 'contain':78C 'cve':12A,15A 'edit':28B,75C 'editor':4A,45B,48B,86C 'email':60B,107C 'expos':52B,110C 'exposur':81C 'gain':64B,115C 'host':24B 'id':38B,53B,95C,111C 'inform':80C 'invit':9A,33B,66B,90C,117C 'invite':58B,105C 'obtain':88C 'ownership':11A,36B,71B,93C,122C 'ownership-transf':35B,92C 'page':42B,99C 'pend':8A,32B,89C 'plausibl':1A,19B,25B,72C 'plausible-analyt':18B 'regist':55B,102C 'role':67B,118C 'runtim':21B 'self':23B 'self-host':22B 'settings/people':41B,98C 'show':31B 'site':3A,44B,47B,70B,85C,121C 'take':6A,69B,120C 'transfer':37B,94C 'use':50B,108C 'vulner':82C","nicknames":[],"mitigations":[],"who_affected":"Teams that self-host Plausible Analytics Community Edition at version 3.2.1 or earlier and give site editors access to the settings/people page are exposed. Instances where only trusted admins have editor access, or that use managed hosting, have a smaller exposure; the sources do not say which hosted offerings are affected.","tier":"C","verified":{},"analyst_revisit_at":null,"fix_status":"none","audience":"businesses","plain_action":null,"first_public_at":"2026-10-30T12:16:43+00:00","kev":null,"cvss_vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:N/VI:H/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-2026-119564","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-119564","severity":null,"published_at":"2026-10-30T12:16:43+00:00","modified_at":"2026-10-30T12:16:43+00:00","first_seen_at":"2026-10-30T12:30:26+00:00","fetched_at":"2026-10-30T12:30:26+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"}