Executive brief
Solidtime, an open-source time-tracking application, contains a flaw where sensitive organization data is exposed to unauthorized employees. While the system is designed to restrict who can see member lists and pending invitations, a specific web page fails to check these permissions. This allows any employee within an organization to view the email addresses of other members and pending invitees, potentially leading to unauthorized internal data discovery.
Technical details
An incorrect authorization vulnerability exists in Solidtime's Jetstream-based web team page. While the API correctly enforces 'invitations:view' and 'members:view' permissions, the web controller only validates basic team membership via 'belongsToTeam()'. Consequently, the application serializes all pending invitation emails and member details into Inertia props within the page body. An authenticated attacker with low-level employee privileges can bypass intended access controls to enumerate the full member roster and pending invitations by inspecting the serialized data in the HTTP response. This issue is resolved in version 0.12.2 by applying explicit permission checks before data serialization.
Affected products
- solidtime-io Solidtime < v0.12.2
Timeline
- 2026-05-17: disclosed: Vulnerability reported by Yash Shendge
- 2026-05-18: patched: Version 0.12.2 released
- 2026-06-12: advisory