{"id":"CVE-2026-108689","revision":"3799d8329fae465d85bc93cc410220ee","records":[{"revision":"3799d8329fae465d85bc93cc410220ee","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-108689","aliases":[],"title":"Wukong AICRM through 20260610 Authorization Bypass via User-Controlled Session ID in POST /chat/send","description":"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.","state":0,"publishedAt":"2026-10-11T01:12:24.286+00:00","modifiedAt":"2026-10-18T11:53:07.738+00:00","affected":[{"ecosystem":"Vendor product","name":"Wukong AICRM","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"WuKongOpenSource\",\n                    \"product\": \"Wukong AICRM\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"lessThanOrEqual\": \"20260610\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"custom\"\n                        }\n                    ],\n                    \"packageURL\": \"pkg:github/WuKongOpenSource/Wukong-AICRM\",\n                    \"repo\": \"https://github.com/WuKongOpenSource/Wukong-AICRM\"\n                }"}],"metrics":[{"system":"CVSS 4.0","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","score":5.3,"severity":"MEDIUM"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","score":5.4,"severity":"MEDIUM"}],"references":["https://github.com/AnkesKasty/cve-request-poc/blob/a7b6d1423555812d8efa26c91c5d0683164b31e5/Wukong-AICRM/poc_chat_send.py","https://github.com/WuKongOpenSource/Wukong-AICRM/blob/cdd1fbc3187d2bcbf2cdf2be7d50c988959da356/backend/src/main/java/com/kakarote/ai_crm/service/impl/ChatServiceImpl.java#L270-L283","https://www.vulncheck.com/advisories/wukong-aicrm-through-20260610-authorization-bypass-via-user-controlled-session-id-in-post-chat-send"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-108689","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-108689","identifiers":["CVE-2026-108689"]},"retained":false,"historicalAffected":[]}],"coverage":[]}