CVE-2026-111490
Insecure direct object reference (IDOR) vulnerability in the MatchPoint API, which relies on the…
- Risk score
- 64/100
- CVSS
- 9.9 v4.0
- Published
- 5 Nov 2026
Open in the live forecast Today's forecast
What to know
- What it is
- Insecure direct object reference (IDOR) vulnerability in the MatchPoint API, which relies on the actingasuser HTTP header without verifying the requester's authorization for the specified user. Manipulation of sequential identifiers allows access to personal, banking, and financial data, private messages, and QR codes…
- Affected
- See advisory
- Fix
- Apply the vendor's security update; see the linked advisory.
- Exploitation
- No known exploitation
Why it is Amber
- CVSS 9.9 critical
- Remotely exploitable without logging in
References
Original description
Insecure direct object reference (IDOR) vulnerability in the MatchPoint API, which relies on the `actingasuser` HTTP header without verifying the requester's authorization for the specified user. Manipulation of sequential identifiers allows access to personal, banking, and financial data, private messages, and QR codes for physical access, as well as the ability to modify third-party accounts, change passwords, impersonate users, and transfer virtual balances.
Last activity 5 Nov 2026. Patch Forecast updates every hour.