Auth bypass in Rednao Smart Forms

CVE-2022-0163

The Smart Forms WordPress plugin before 2.6.71 does not have authorisation in its rednao_smart_forms_entries_list AJAX action, allowing any authenticated users, such as subscriber, to download arbitrary form's data, which could include sensitive information such as PII depending on the form.

Vulnerability class: Broken Access Control

Published · last modified .

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.010 (61.1th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 61st percentile — 61.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2022-0163: held from 0.010 to 0.010.

EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000

Affected products

  • Rednao Smart Forms
  • Smart Forms – When You Need More Than Just A Contact Form — versions 2.6.71

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2022-0163?
CVE-2022-0163 is a medium-severity vulnerability in Rednao Smart Forms, classified under Missing Authorization. CVSS score: 6.5/10. Published 2022-03-07.
How severe is CVE-2022-0163?
Medium severity. CVSS v3 base score is 6.5 out of 10.
Is CVE-2022-0163 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.