CVE-2022-0287Public exploitNetwork attack vector

Email address disclosure via unprotected AJAX action

Published Apr 25, 2022 · Updated Aug 2, 2024

Missing authorization in the myCred WordPress plugin before 2.4.4.1 allows remote authenticated users to read every blog user's email address. The mycred-tools-select-user AJAX action returns the site's email-address list without checking whether the caller has permission to access it. A subscriber-level account is sufficient; the disclosed addresses expose WordPress user contact data in bulk.

CVSS severity4.3
Medium
EPSS probability0.78%
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 the myCred WordPress plugin before 2.4.4.1 allows remote authenticated users to read every blog user's email address. The mycred-tools-select-user AJAX action returns the site's email-address list without checking whether the caller has permission to access it. A subscriber-level account is sufficient; the disclosed addresses expose WordPress user contact data in bulk.

The record

CVE
CVE-2022-0287
Published
Apr 25, 2022
Updated
Aug 2, 2024
Vendor
WPExperts
Product
myCred
Classifications
CWE-862, T1087, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Apr 25, 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

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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 <2.4.4.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

WPExperts · myCredversion=0 <2.4.4.1

Published CVSS scores

4.3NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
4.0NIST NVDAV:N/AC:L/Au:S/C:P/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
T1087Account Discovery
T1190Exploit Public-Facing Application

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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