CVE-2026-82262: Server-Side Request Forgery (SSRF) in logto-io logto
Description
Logto through 1.42.0 contains a server-side request forgery vulnerability in the POST /api/hooks/:id/test endpoint that accepts arbitrary URLs without host validation. Tenant administrators with Management API tokens can make the server issue HTTP POST requests to internal URLs and retrieve response bodies from services on the private network.
CVSS v4.0
Score 8.2high
Affected software
logto-io
logto
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-82262 describes an SSRF vulnerability in logto-io's logto product through version 1.42.0. The vulnerability exists in the POST /api/hooks/:id/test endpoint, which accepts arbitrary URLs without host validation. Tenant administrators possessing Management API tokens can exploit this flaw to cause the server to issue HTTP POST requests to internal URLs and obtain response data from services within the private network. This can potentially expose sensitive internal information.
Potential Impact
An attacker with tenant administrator privileges and Management API tokens can leverage this SSRF vulnerability to access internal network services by making the server perform HTTP POST requests to arbitrary internal URLs. This could lead to unauthorized disclosure of sensitive information from internal services that are otherwise inaccessible externally.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or patch links are provided in the available data. Until a fix is available, restrict Management API token usage to trusted administrators and monitor for suspicious activity related to the /api/hooks/:id/test endpoint.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulnCheck
- Date Reserved
- 2026-08-28T10:39:30.356Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 6a91e413acd9273b4942e8c6
Added to database: 08/28/2026, 19:40:03 UTC
Last enriched: 09/25/2026, 02:42:52 UTC
Last updated: 10/12/2026, 06:48:19 UTC
Views: 81
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