CVE-2022-45803Network attack vector

Subscriber-level form entry disclosure via missing authorization

Published Jun 21, 2024 · Updated Apr 28, 2026

Missing authorization in Nikolay Strikhar Gutenberg Forms 2.2.8.3 and earlier allows remote authenticated users to read stored form entries. The form-entry viewing path returns database-recorded submission contents without sufficient authorization checks. Subscriber-level access is sufficient; public sources do not identify the affected function or request route, and no write or service-interruption consequence is established.

CVSS severity6.5
Medium
EPSS probability0.49%
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 Nikolay Strikhar Gutenberg Forms 2.2.8.3 and earlier allows remote authenticated users to read stored form entries. The form-entry viewing path returns database-recorded submission contents without sufficient authorization checks. Subscriber-level access is sufficient; public sources do not identify the affected function or request route, and no write or service-interruption consequence is established.

The record

CVE
CVE-2022-45803
Published
Jun 21, 2024
Updated
Apr 28, 2026
Vendor
Nikolay Strikhar
Product
Gutenberg Forms - WordPress Form Builder Plugin
Classifications
CWE-862, T1213
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jun 21, 2024CVE publishedPublication date reported by the CVE source.
  2. Apr 28, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

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

  1. Affected versionversion=n/a <=2.2.8.3 changes=[{"at":"2.2.9","status":"unaffected"}]

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Nikolay Strikhar · Gutenberg Forms - WordPress Form Builder Pluginversion=n/a <=2.2.8.3 changes=[{"at":"2.2.9","status":"unaffected"}]

Published CVSS scores

6.5PatchstackCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
6.5WordfenceCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
8.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-862Missing Authorization
T1213Data from Information Repositories

Public exploit references

No public exploit references are available in this record.

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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