GO-2026-5443 Gotenberg has path traversal in zip entry name via Windows-style separators in upload filename in github.com/gotenberg/gotenberg

Gotenberg has path traversal in zip entry name via Windows-style separators in upload filename in github.com/gotenberg/gotenberg...

Directory Traversal

Overview Affected versions of this package are vulnerable to Directory Traversal in the processing of uploaded filenames containing Windows-style path separators. An attacker can write arbitrary files outside the intended extraction directory on Windows systems by crafting a malicious filename in...

Gotenberg has path traversal in zip entry name via Windows-style separators in upload filename

Summary filepath.Base on the Linux container does not strip backslashes , because \ is only a path separator on Windows. A multipart filename like ........\Windows\System32\evil.pdf survives Gotenberg's input sanitisation and lands verbatim as the zip entry name when a multi-output route...

GHSA-HWC4-GMRW-5222 Gotenberg has path traversal in zip entry name via Windows-style separators in upload filename

Summary filepath.Base on the Linux container does not strip backslashes , because \ is only a path separator on Windows. A multipart filename like ........\Windows\System32\evil.pdf survives Gotenberg's input sanitisation and lands verbatim as the zip entry name when a multi-output route...

PT-2024-11560

Name of the Vulnerable Software and Affected Versions No specific software or versions are mentioned in the provided descriptions. Description The issue arises from the use of path.Base to extract the expected HTTP-01 token value, which behaves differently on Windows due to the distinct path...