{"id":"CVE-2026-109957","revision":"2b1999871b334f32a76af936730bcb8e","records":[{"revision":"2b1999871b334f32a76af936730bcb8e","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-109957","aliases":[],"title":"EspoCRM before 10.0.7 IDOR via Import attachmentId Parameter","description":"EspoCRM before 10.0.7 contains an insecure direct object reference vulnerability that allows authenticated users with Import scope access to read other users' attachments by supplying a foreign attachmentId to the Import endpoint. Attackers can create an Import record referencing a known attachment ID, then call the error export endpoint to copy source rows into a downloadable CSV they own.","state":0,"publishedAt":"2026-10-13T13:27:20.821+00:00","modifiedAt":"2026-10-16T21:50:27.085+00:00","affected":[{"ecosystem":"Vendor product","name":"espocrm","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"espocrm\",\n                    \"product\": \"espocrm\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\",\n                            \"lessThan\": \"10.0.7\"\n                        },\n                        {\n                            \"version\": \"10.0.7\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/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:N/A:N","score":4.3,"severity":"MEDIUM"}],"references":["https://github.com/espocrm/espocrm/security/advisories/GHSA-5729-xq64-4h22","https://www.vulncheck.com/advisories/espocrm-before-10.0.7-idor-via-import-attachmentid-parameter"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-109957","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-109957","identifiers":["CVE-2026-109957"]},"retained":false,"historicalAffected":[]}],"coverage":[]}