CVE-2026-113596
LOW
2,3
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: low
User Interaction: none
Confidentiality: N/A
Integrity: N/A
Availability: N/A
LOW
3,1
Source: [email protected]
Attack Vector: network
Attack Complexity: high
Privileges Required: low
User Interaction: none
Scope: unchanged
Confidentiality: low
Integrity: none
Availability: none
Description
AI Translation Available
Webstudio before 0.256.0 contains a missing authorization vulnerability that allows authenticated users to read other users' project data via the publishedBuilds and findManyByIds tRPC procedures. Attackers who know another user's project UUID can query the /trpc handler to retrieve publish history, titles, domains, preview images, and latest builds.
639
Authorization Bypass Through User-Controlled Key
IncompleteCommon Consequences
Security Scopes Affected:
Access Control
Potential Impacts:
Bypass Protection Mechanism
Gain Privileges Or Assume Identity
Applicable Platforms
All platforms may be affected
https://github.com/webstudio-is/webstudio/blob/0.255.0/packages/dashboard/src/d…
https://github.com/webstudio-is/webstudio/blob/0.255.0/packages/project/src/trp…
https://github.com/webstudio-is/webstudio/commit/348d049ed2763d2b6c3e00319fa908…
https://github.com/webstudio-is/webstudio/issues/5621
https://github.com/webstudio-is/webstudio/releases/tag/0.256.0
https://www.vulncheck.com/advisories/webstudio-before-0.256.0-information-discl…