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1 vulnerability found for ChatDev by OpenBMB

CVE-2026-58166 (GCVE-0-2026-58166)
Vulnerability from cvelistv5
Published
2026-06-30 15:51
Modified
2026-07-14 21:34
CWE
  • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Summary
OpenBMB ChatDev through 2.2.0, fixed in commit 4fd4da6, contains a path traversal vulnerability that allows unauthenticated remote attackers to write or delete arbitrary files by supplying a malicious multipart filename in the file upload endpoint. Attackers can send a crafted filename containing path traversal sequences or an absolute path to the POST uploads session endpoint, which constructs the destination path without sanitization in save_upload_file, causing file write and cleanup operations to target attacker-chosen paths on the server filesystem.
Impacted products
Vendor Product Version
OpenBMB ChatDev Version: 0    2.2.0
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Show details on NVD website


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