What is CVE-2022-0656?

CVE-2022-0656 is a high-severity vulnerability in Webtoprint Web To Print Shop\, classified under Files or Directories Accessible to External Parties. CVSS score: 7.5/10. Published 2022-04-25.

How severe is CVE-2022-0656?

High severity. CVSS v3 base score is 7.5 out of 10.

Is CVE-2022-0656 known to be exploited?

4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Webtoprint Web To Print Shop\

CVE-2022-0656

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)

EPSS: 0.079 (94.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Webtoprint Web_to_print_shop\ — versions udraw
Unknown Web To Print Shop : Udraw — versions 3.3.3

Weakness classification (CWE)

CWE-552 — Files or Directories Accessible to External Parties

Public proof-of-concept exploits

References

contact@wpscan.com (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2022-0656?: CVE-2022-0656 is a high-severity vulnerability in Webtoprint Web To Print Shop\, classified under Files or Directories Accessible to External Parties. CVSS score: 7.5/10. Published 2022-04-25.
How severe is CVE-2022-0656?: High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2022-0656 known to be exploited?: 4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.