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)
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.079 (94.5th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 95th percentile — 94.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.079 · newest: 0.079 · change: 0.000
Affected products
- Webtoprint Web To Print Shop\ — versions udraw
- Webtoprint Web To Print Shop\:udraw
- Web To Print Shop : Udraw — versions 3.3.3
Weakness classification (CWE)
Public proof-of-concept exploits
References
- wpscan.com/vulnerability/925c4c28-ae94-4684-a365-5f1e34e6c151 (Exploit, Third Party Advisory)
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.