{"schema":"threatline.record/2","record":{"id":"CVE-2026-108689","aliases":[],"summary":"Wukong AICRM through 20260610 Authorization Bypass via User-Controlled Session ID in POST /chat/send","details":"Wukong AICRM through 20260610 contains a missing authorization vulnerability that allows authenticated users to write into other users' AI chat sessions by supplying an arbitrary sessionId to POST /chat/send. Attackers can append messages to a victim's conversation and receive streamed assistant replies built from the victim's last 20 messages, disclosing conversation content.","categories":["Unclassified"],"product":"Wukong AICRM","vendor":"WuKongOpenSource","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-108689","source_modified_at":"2026-10-18T11:53:07.738Z","fetched_at":"2026-10-23T18:45:31.882637Z","product":"Wukong AICRM","vendor":"WuKongOpenSource","versions":[{"version":"0","lessThanOrEqual":"20260610","status":"affected","versionType":"custom"}],"defaultStatus":"unaffected"}],"fixed_versions":[],"cvss":5.3,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.00171,"percentile":0.06214,"score_date":"2026-10-23"},"published_at":"2026-10-11T01:12:24.286Z","modified_at":"2026-10-18T11:53:07.738Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-108689","fetched_at":"2026-10-23T18:45:31.882637Z","source_modified_at":"2026-10-18T11:53:07.738Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-108689","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://github.com/AnkesKasty/cve-request-poc/blob/a7b6d1423555812d8efa26c91c5d0683164b31e5/Wukong-AICRM/poc_chat_send.py","tags":["exploit"]},{"source":"CVE List","url":"https://github.com/WuKongOpenSource/Wukong-AICRM/blob/cdd1fbc3187d2bcbf2cdf2be7d50c988959da356/backend/src/main/java/com/kakarote/ai_crm/service/impl/ChatServiceImpl.java#L270-L283","tags":["technical-description"]},{"source":"CVE List","url":"https://www.vulncheck.com/advisories/wukong-aicrm-through-20260610-authorization-bypass-via-user-controlled-session-id-in-post-chat-send","tags":["third-party-advisory"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"poc","automatable":"no","technical_impact":"partial","assessed_at":"2026-10-18T11:28:32.066660Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-18T11:53:07.738Z","content_hash":"aea95e89150692b91465371c98144b3c2c58e5cd97b10d577d609237dc526c19"}}