{"id":"CVE-2026-108882","revision":"2e9f327ab653498d8de8a5f1008661c0","records":[{"revision":"2e9f327ab653498d8de8a5f1008661c0","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-108882","aliases":[],"title":"JeecgBoot through 3.9.5 Missing Authorization via /sys/position/removePositionUser","description":"JeecgBoot through 3.9.5 contains a missing authorization vulnerability in the SysPositionController removeUserPosition handler that allows any authenticated user to remove position members. Low-privileged attackers can send DELETE requests with arbitrary userIds and positionId values to delete sys_user_position rows, detaching users from positions without logging.","state":0,"publishedAt":"2026-10-11T14:33:43.256+00:00","modifiedAt":"2026-10-13T16:58:50.637+00:00","affected":[{"ecosystem":"Vendor product","name":"JeecgBoot","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"jeecgboot\",\n                    \"product\": \"JeecgBoot\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"lessThanOrEqual\": \"3.9.5\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"custom\"\n                        }\n                    ],\n                    \"packageURL\": \"pkg:github/jeecgboot/JeecgBoot\",\n                    \"repo\": \"https://github.com/jeecgboot/JeecgBoot\"\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/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:N/I:L/A:L","score":5.4,"severity":"MEDIUM"}],"references":["https://github.com/AnkesKasty/cve-request-poc/blob/a7b6d1423555812d8efa26c91c5d0683164b31e5/JeecgBoot/poc_c324_sys_position_remove_user.py","https://github.com/jeecgboot/JeecgBoot/blob/e3b9dc0aefe1943d9772b026f64ed671a7c82802/jeecg-boot/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/controller/SysPositionController.java#L400-L405","https://www.vulncheck.com/advisories/jeecgboot-through-3.9.5-missing-authorization-via-sys-position-removepositionuser"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-108882","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-108882","identifiers":["CVE-2026-108882"]},"retained":false,"historicalAffected":[]}],"coverage":[]}