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CVE PROGRAM SOURCE RECORD5.9 Medium

CVE-2023-34457

MechanicalSoup vulnerable to malicious web server reading arbitrary files on client using file input inside HTML form

Description

MechanicalSoup is a Python library for automating interaction with websites. Starting in version 0.2.0 and prior to version 1.3.0, a malicious web server can read arbitrary files on the client using a `<input type="file" ...>` inside HTML form. All users of MechanicalSoup's form submission are affected, unless they took very specific (and manual) steps to reset HTML form field values. Version 1.3.0 contains a patch for this issue.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

MechanicalSoup MechanicalSoup

  • >= 0.2.0, < 1.3.0affected

References