How severe is CVE-2022-0656?

CVE-2022-0656 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2022-0656 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 8% (94th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-0656?

CVE-2022-0656 affects Webtoprint Web To Print Shop. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-0656?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2022-0656 published?

CVE-2022-0656 was published on 2022-04-25 and last updated on 2026-06-17.

CVE-2022-0656

CVE-2022-0656 is a high-severity vulnerability in Webtoprint Web To Print Shop with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-552.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v2: 5.0
EPSS exploit prediction: 8% (94th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-552
Affected product: Webtoprint Web To Print Shop
Published: 2022-04-25
Last modified: 2026-06-17

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)

Frequently asked questions

What is 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)
How severe is CVE-2022-0656?: CVE-2022-0656 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2022-0656 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 8% (94th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-0656?: CVE-2022-0656 affects Webtoprint Web To Print Shop. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-0656?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2022-0656 published?: CVE-2022-0656 was published on 2022-04-25 and last updated on 2026-06-17.

References

https://wpscan.com/vulnerability/925c4c28-ae94-4684-a365-5f1e34e6c151

Affected products (1)

cpe:2.3:a:webtoprint:web_to_print_shop\:udraw:*:*:*:*:*:wordpress:*:*

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