CVE-2026-94532 lamp-cloud through 5.10.0 Unauthorized User Profile Access via getUserInfoById
Authenticated attackers can access any user's sensitive profile data by manipulating the userId parameter in the getUserInfoById endpoint.
- 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-2026-94532?
CVE-2026-94532 is a high-severity missing authorization vulnerability in dromara lamp-cloud, published on 21 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
lamp-cloud through 5.10.0 contains an authorization bypass vulnerability in the getUserInfoById endpoint that allows authenticated users to read any other user's full profile. Attackers can iterate the userId parameter to harvest sensitive user information including mobile numbers, email addresses, national identity card numbers, and WeChat and DingTalk OpenIDs.
Weakness: CWE-639
Which versions are affected by CVE-2026-94532?
How do I fix CVE-2026-94532?
No fix has been published for CVE-2026-94532 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-2026-94532 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-94532 exists.
Sources
Also known as GHSA-v92q-v83r-rr2p.