CVE-2026-92419 IDOR in WEBCON BPS
An authenticated attacker can view other employees' vacation schedules by manipulating API parameters, bypassing access controls.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-92419?
CVE-2026-92419 is a medium-severity missing authorization vulnerability in WEBCON BPS, published on 23 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
WEBCON BPS is vulnerable to Insecure Direct Object Reference (IDOR) in the /api/vacations/{path} endpoint. The selectedPeople parameter in the Gantt vacation chart API does not validate whether the requesting user is authorized to access the requested users' data. An authenticated attacker can supply arbitrary user logins in the selectedPeople parameter to view vacation schedules of other employees, including managers and staff from other offices, regardless of business logic access restrictions, resulting in unauthorized disclosure of sensitive scheduling information.This vulnerability was fixed in versions: 2025.2.1.177 and 2026.1.1.20
Weakness: CWE-639
Which versions are affected by CVE-2026-92419?
How do I fix CVE-2026-92419?
No fix has been published for CVE-2026-92419 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-92419 being exploited?
There is no known exploitation of CVE-2026-92419 in the wild and no public exploit code.
Sources
Also known as GHSA-q2c4-mww2-9fhw.