{"id":"CVE-2026-111610","kind":"vulnerability","aliases":["CVE-2026-111610"],"related":[],"title":"B3log Solo: authors can read and push other authors' drafts","description":"B3log Solo through 4.4.0 contains a missing authorization vulnerability in ArticleConsole that allows authenticated authors to access other authors' articles by omitting per-author ownership checks. Attackers can query the console articles status endpoint to list other authors' drafts, probe draft content via the k parameter, and use push2rhy to push others' articles to the Rhythm community.","summary":"B3log Solo through 4.4.0 has a missing ownership check in its ArticleConsole, so any logged-in author can list other authors' drafts and read draft content. An authenticated author can also use the push2rhy function to publish other authors' articles to the Rhythm community.","severity":"medium","cvss":5.4,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["b3log-solo","blogs","java","package","self-hosted"],"not_affected_if":["no-author-accounts","single-author"],"how_to_check":null,"fix":null,"status":"open","published_at":"2026-10-16T18:17:40+00:00","first_seen_at":"2026-10-23T21:57:13+00:00","triaged_at":"2026-10-25T04:18:27+00:00","updated_at":"2026-10-25T04:18:27+00:00","category":"package","confidence":0.6,"triage":{"at":"2026-10-25T04:18:27Z","model":"claude-haiku-5-5","output":{"fix":"unknown","reach":"internet","title":"B3log Solo: authors can read and push other authors' drafts","impact":"medium","summary":"B3log Solo through 4.4.0 has a missing ownership check in its ArticleConsole, so any logged-in author can list other authors' drafts and read draft content. An authenticated author can also use the push2rhy function to publish other authors' articles to the Rhythm community.","category":"package","nicknames":[],"who_cares":["b3log-solo","self-hosted","java","blogs"],"confidence":0.6,"needs_auth":"yes","worst_case":"Authenticated author reads and publishes other authors' drafts","analyst_note":"","how_to_check":"unknown","needs_analyst":false,"not_affected_if":["single-author","no-author-accounts"],"who_is_affected":"Teams running B3log Solo 4.4.0 or earlier with more than one author account are exposed, since the flaw lets one author reach another author's drafts. Single-author installs have no other authors' articles to reach, and deployments without author accounts are not affected.","user_interaction":"no","needs_special_setup":"no","severity_if_unknown":"unknown"},"cost_usd":0.000537,"input_tokens":3347,"output_tokens":404,"severity_before":"medium"},"analyst_status":null,"analyst_note":null,"search":"'-111610':13A,16A '-2026':12A,15A '4.4.0':29B,74C 'access':87C 'allow':83C 'also':57B 'articl':66B,90C,103C,124C 'articleconsol':37B,81C 'attack':98C 'authent':54B,84C 'author':3A,9A,43B,47B,55B,65B,78C,85C,89C,95C,109C 'b3log':1A,18B,26B,71C 'b3log-solo':17B 'blog':20B 'check':34B,97C 'communiti':70B,128C 'consol':102C 'contain':75C 'content':52B,113C 'cve':11A,14A 'draft':10A,48B,51B,110C,112C 'endpoint':105C 'function':61B 'host':25B 'java':21B 'k':116C 'list':45B,107C 'log':41B 'logged-in':40B 'miss':32B,77C 'omit':92C 'other':123C 'ownership':33B,96C 'packag':22B 'paramet':117C 'per':94C 'per-author':93C 'probe':111C 'publish':63B 'push':7A,122C 'push2rhy':60B,120C 'queri':100C 'read':5A,50B 'rhythm':69B,127C 'self':24B 'self-host':23B 'solo':2A,19B,27B,72C 'status':104C 'use':58B,119C 'via':114C 'vulner':79C","nicknames":[],"mitigations":[],"who_affected":"Teams running B3log Solo 4.4.0 or earlier with more than one author account are exposed, since the flaw lets one author reach another author's drafts. Single-author installs have no other authors' articles to reach, and deployments without author accounts are not affected.","tier":"C","verified":{},"analyst_revisit_at":null,"first_public_at":"2026-10-16T18:17:40+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-2026-111610","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-111610","severity":null,"published_at":"2026-10-16T18:17:40+00:00","modified_at":"2026-10-19T13:16:55+00:00","first_seen_at":"2026-10-23T21:57:13+00:00","fetched_at":"2026-10-23T22:28:55+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"}