Web To Print Shop : uDraw <= 3.3.3 - Unauthenticated Arbitrary File Access

Files or Directories Accessible to External Parties
CVE CVE-2022-0656
CVSS High (7.4)
Publicly Published April 13, 2022
Last Updated January 22, 2024
Researcher cydave
Description

The Web To Print Shop : uDraw WordPress plugin up to 3.3.3 does not validate the url parameter in its udraw_convert_url_to_base64 AJAX action (available to both unauthenticated and authenticated users) before using it in the file_get_contents function and returning its content base64 encoded in the response. As a result, unauthenticated users could read arbitrary files on the web server (such as /etc/passwd, wp-config.php etc)

References

1 affected software package

Software Type Plugin
Software Slug udraw (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 3.3.3
Patched Version
  • 3.4.0
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