CVE-2023-2869Network attack vector

Subscriber settings modification via unchecked field reordering

Published Jul 12, 2023 · Updated Apr 8, 2026

Missing authorization in WP-Members 3.4.7.3 and earlier allows remote authenticated users to reorder fields on WordPress login forms. The do_field_reorder function accepts a field-ordering request and updates stored form settings without checking an administrative capability. Subscriber-level access is sufficient, and the documented consequence is limited to changing the order of login-form elements.

CVSS severity4.3
Medium
EPSS probability0.50%
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 WP-Members 3.4.7.3 and earlier allows remote authenticated users to reorder fields on WordPress login forms. The do_field_reorder function accepts a field-ordering request and updates stored form settings without checking an administrative capability. Subscriber-level access is sufficient, and the documented consequence is limited to changing the order of login-form elements.

The record

CVE
CVE-2023-2869
Published
Jul 12, 2023
Updated
Apr 8, 2026
Vendor
Chad Butler
Product
WP-Members
Classifications
CWE-862
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jul 12, 2023CVE publishedPublication date reported by the CVE source.
  2. Apr 8, 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=0 <=3.4.7.3

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Chad Butler · WP-Membersversion=0 <=3.4.7.3

Published CVSS scores

4.3WordfenceCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/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.

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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

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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