CVE-2026-111691
WIMOOR through commit ec86736 Authentication Bypass via Forged X-USERINFO Header
wimoor-erp wimoor
CVSS
9.1CriticalExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)0.41%Chance of exploitation activity in the next 30 days, higher than 34% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed inNone listedNo source names a fixed version. Check the vendor advisory below
What fixes it
No source in this snapshot names a fixed version. The vendor advisories under References are the place to check.
Description
WIMOOR through commit ec86736 contains an authentication bypass vulnerability that allows attackers to impersonate any tenant and privilege level by sending an unsigned X-USERINFO header. Attackers reaching backend service ports directly, bypassing the gateway, can forge companyid and manager or admin usertype values to read and modify other tenants' orders, finance data, and Amazon seller authorizations.
Text from CVE List
Affected versions 1
- wimooraffected: all versions through ec86736beb1a3b9ca6ba0d1c48a1c415445b8dc4CVE List
References 3
- hackmd.io/@hieuPenguinnn/wimoor-trusted-x-userinfo-header-tenant-bypassAdvisoryvia CVE List
- vulncheck.com/advisories/wimoor-through-commit-ec86736-authentication-bypass-via-forged-x-userinfo-headerAdvisoryvia CVE List
- github.com/wimoor-erp/wimoor/blob/ec86736beb1a3b9ca6ba0d1c48a1c415445b8dc4/wimoor-common/common-mvc/src/main/java/com/wimoor/common/mvc/filter/UserInfoFilter.java#L42-L51Referencevia CVE List