DB-GPT <= 0.8.1 - Arbitrary File Write

DB-GPT through 0.8.1 allows unauthenticated arbitrary file writes via a path traversal in the userid HTTP header of the POST /api/v1/python/file/upload endpoint, letting attackers escape the intended upload directory and write files anywhere, as confirmed by the reflected upload path in the JSON...

CVE-2026-77937

Letta through 0.16.8 contains an authentication bypass vulnerability that allows API callers to impersonate other users by supplying a self-asserted userid HTTP header. Attackers can set userid to another tenant's ID, even with LETTASERVERSECURE enabled, to read and modify that user's agents,...

CVE-2026-77937

Letta through 0.16.8 contains an authentication bypass vulnerability that allows API callers to impersonate other users by supplying a self-asserted userid HTTP header. Attackers can set userid to another tenant's ID, even with LETTASERVERSECURE enabled, to read and modify that user's agents,...

CVE-2026-77937 Letta through 0.16.8 Cross-Tenant Impersonation via user_id Header

Letta through 0.16.8 contains an authentication bypass vulnerability that allows API callers to impersonate other users by supplying a self-asserted userid HTTP header. Attackers can set userid to another tenant's ID, even with LETTASERVERSECURE enabled, to read and modify that user's agents,...

CVE-2026-77937 Letta through 0.16.8 Cross-Tenant Impersonation via user_id Header

Letta through 0.16.8 contains an authentication bypass vulnerability that allows API callers to impersonate other users by supplying a self-asserted userid HTTP header. Attackers can set userid to another tenant's ID, even with LETTASERVERSECURE enabled, to read and modify that user's agents,...

CVE-2026-77937 Letta through 0.16.8 Cross-Tenant Impersonation via user_id Header

Letta through 0.16.8 contains an authentication bypass vulnerability that allows API callers to impersonate other users by supplying a self-asserted userid HTTP header. Attackers can set userid to another tenant's ID, even with LETTASERVERSECURE enabled, to read and modify that user's agents,...

CVE-2026-77937

Letta versions through 0.16.8 are vulnerable to an authentication bypass flaw. The issue allows API callers to perform cross-tenant impersonation by providing a self-asserted user_id HTTP header. This vulnerability persists even when LETTA_SERVER_SECURE is enabled. Successful exploitation allows ...

CVE-2026-73034

DB-GPT v0.8.1 contains an unauthenticated path traversal vulnerability that allows remote attackers to write arbitrary files to any location on the server by injecting directory traversal sequences into the userid HTTP header of the Python file-upload endpoint. Attackers can send a crafted...

CVE-2026-73034 DB-GPT v0.8.1 Path Traversal Arbitrary File Write via user_id Header

DB-GPT v0.8.1 contains an unauthenticated path traversal vulnerability that allows remote attackers to write arbitrary files to any location on the server by injecting directory traversal sequences into the userid HTTP header of the Python file-upload endpoint. Attackers can send a crafted...

CVE-2026-73034 DB-GPT v0.8.1 Path Traversal Arbitrary File Write via user_id Header

DB-GPT v0.8.1 contains an unauthenticated path traversal vulnerability that allows remote attackers to write arbitrary files to any location on the server by injecting directory traversal sequences into the userid HTTP header of the Python file-upload endpoint. Attackers can send a crafted...

EUVD-2026-56925

DB-GPT v0.8.1 contains an unauthenticated path traversal vulnerability that allows remote attackers to write arbitrary files to any location on the server by injecting directory traversal sequences into the userid HTTP header of the Python file-upload endpoint. Attackers can send a crafted...

CVE-2026-73034

DB-GPT v0.8.1 is affected by an unauthenticated path traversal flaw in the Python file-upload endpoint. By manipulating the user_id HTTP header with directory traversal sequences, an attacker can write arbitrary files to locations outside the intended upload directory (e.g., Python startup hooks,...

CVE-2026-73034 DB-GPT v0.8.1 Path Traversal Arbitrary File Write via user_id Header

DB-GPT v0.8.1 contains an unauthenticated path traversal vulnerability that allows remote attackers to write arbitrary files to any location on the server by injecting directory traversal sequences into the userid HTTP header of the Python file-upload endpoint. Attackers can send a crafted...

CVE-2026-73034

DB-GPT v0.8.1 contains an unauthenticated path traversal vulnerability that allows remote attackers to write arbitrary files to any location on the server by injecting directory traversal sequences into the userid HTTP header of the Python file-upload endpoint. Attackers can send a crafted...

CVE-2026-73034: Improper Limitation of a Pathname to a Restricted Directory

DB-GPT v0.8.1 contains an unauthenticated path traversal vulnerability that allows remote attackers to write arbitrary files to any location on the server by injecting directory traversal sequences into the userid HTTP header of the Python file-upload endpoint. Attackers can send a crafted...

Build App Online <= 1.0.21 - Authentication Bypass via Header

Description The plugin is vulnerable to authentication bypass due to missing authentication checking in the 'setusercart' function with the 'userid' header value. This makes it possible for unauthenticated attackers to log in as any existing user on the site, such as an administrator, if they hav...