High severity7.5NVD Advisory· Published Apr 25, 2022· Updated Jun 17, 2026
CVE-2022-0656
CVE-2022-0656
Description
The Web To Print Shop : uDraw WordPress plugin before 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)
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Affected products
3- cpe:2.3:a:webtoprint:web_to_print_shop\:udraw:*:*:*:*:*:wordpress:*:*Range: <3.3.3
- WordPress/Web To Print Shop : uDrawdescription
- Range: <3.3.3
Patches
Vulnerability mechanics
References
1- wpscan.com/vulnerability/925c4c28-ae94-4684-a365-5f1e34e6c151nvdExploitThird Party Advisory
News mentions
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