{"id":"CVE-2026-123624","published":"2026-11-06T15:17:20.070","lastModified":"2026-11-06T17:17:20.780","description":"ChatWiki before 2.10.0 contains an insecure direct object reference vulnerability that allows authenticated users to modify other tenants' fast commands by supplying arbitrary sequential ids to POST /manage/saveFastCommand. Attackers can overwrite another tenant's command title, type, content and robot binding, redirecting webpage-jump commands to attacker URLs and reassigning the record to their own tenant.","cvssScore":5.4,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","cwes":["CWE-639"],"vendors":[],"products":[],"references":[{"url":"https://github.com/zhimaAi/chatwiki","tags":[]},{"url":"https://github.com/zhimaAi/chatwiki/blob/v2.9.6/internal/app/chatwiki/business/manage/fast_command.go#L32-L55","tags":[]},{"url":"https://github.com/zhimaAi/chatwiki/commit/81dd7a34be0322dd0881e1b8cfe85de337fdaf2b","tags":[]},{"url":"https://github.com/zhimaAi/chatwiki/commit/d1ca145e283e2cb652e0b1002d5f14d6a46671e3","tags":[]},{"url":"https://github.com/zhimaAi/chatwiki/issues/180","tags":[]},{"url":"https://github.com/zhimaAi/chatwiki/releases/tag/v2.10.0","tags":[]},{"url":"https://hackmd.io/@hieuPenguinnn/chatwiki-fast-command-cross-tenant-idor","tags":[]},{"url":"https://www.vulncheck.com/advisories/chatwiki-before-2.10.0-cross-tenant-fast-command-modification-via-savefastcommand","tags":[]},{"url":"https://hackmd.io/@hieuPenguinnn/chatwiki-fast-command-cross-tenant-idor","tags":[]}],"exploitRefs":[{"url":"https://github.com/zhimaAi/chatwiki","tags":[]},{"url":"https://github.com/zhimaAi/chatwiki/blob/v2.9.6/internal/app/chatwiki/business/manage/fast_command.go#L32-L55","tags":[]},{"url":"https://github.com/zhimaAi/chatwiki/commit/81dd7a34be0322dd0881e1b8cfe85de337fdaf2b","tags":[]},{"url":"https://github.com/zhimaAi/chatwiki/commit/d1ca145e283e2cb652e0b1002d5f14d6a46671e3","tags":[]},{"url":"https://github.com/zhimaAi/chatwiki/issues/180","tags":[]},{"url":"https://github.com/zhimaAi/chatwiki/releases/tag/v2.10.0","tags":[]}],"hasPoc":true,"ai":null}