CVE-2022-0163Public exploitNetwork attack vector

Authenticated form-data disclosure via unchecked AJAX authorization

Published Mar 7, 2022 · Updated Aug 2, 2024

Missing authorization in RedNao Smart Forms before 2.6.71 allows remote authenticated users to download arbitrary stored form data. The rednao_smart_forms_entries_list AJAX action accepts an attacker-selected Form identifier and returns its entries without checking the caller's capability to view that form. Subscriber-level access and a valid WordPress session suffice, and exposed entries can contain personally identifiable or other sensitive information.

CVSS severity6.5
Medium
EPSS probability0.99%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Missing authorization in RedNao Smart Forms before 2.6.71 allows remote authenticated users to download arbitrary stored form data. The rednao_smart_forms_entries_list AJAX action accepts an attacker-selected Form identifier and returns its entries without checking the caller's capability to view that form. Subscriber-level access and a valid WordPress session suffice, and exposed entries can contain personally identifiable or other sensitive information.

The record

CVE
CVE-2022-0163
Published
Mar 7, 2022
Updated
Aug 2, 2024
Vendor
RedNao
Product
Smart Forms
Classifications
CWE-862, T1213.006
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Mar 7, 2022CVE publishedPublication date reported by the CVE source.
  2. Aug 2, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=2.6.71 <2.6.71

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

RedNao · Smart Formsversion=2.6.71 <2.6.71

Published CVSS scores

4.0NIST NVDAV:N/AC:L/Au:S/C:P/I:N/A:N
6.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-862Missing Authorization
T1213.006Data from Information Repositories: Databases

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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