CVE-2022-2369Public exploitNetwork attack vector

Subscriber-level email log disclosure via unchecked AJAX action

Published Aug 1, 2022 · Updated Aug 3, 2024

Missing authorization in YayCommerce YaySMTP before 2.2.1 allows remote authenticated users to disclose email logs via WordPress AJAX. The yaysmtp_email_logs action accepts a plugin nonce and returns paginated log records without checking the caller's capabilities. Any logged-in account, including a Subscriber, can obtain log contents; the evidence establishes disclosure but no ability to alter or delete logs.

CVSS severity4.3
Medium
EPSS probability0.71%
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 YayCommerce YaySMTP before 2.2.1 allows remote authenticated users to disclose email logs via WordPress AJAX. The yaysmtp_email_logs action accepts a plugin nonce and returns paginated log records without checking the caller's capabilities. Any logged-in account, including a Subscriber, can obtain log contents; the evidence establishes disclosure but no ability to alter or delete logs.

The record

CVE
CVE-2022-2369
Published
Aug 1, 2022
Updated
Aug 3, 2024
Vendor
YayCommerce
Product
YaySMTP
Classifications
CWE-862, T1213
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Aug 1, 2022CVE publishedPublication date reported by the CVE source.
  2. Aug 3, 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=2.2.1 <2.2.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

YayCommerce · YaySMTPversion=2.2.1 <2.2.1

Published CVSS scores

4.3NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

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 exploitPublished

Weakness, pattern, technique

CWE-862Missing Authorization
T1213Data from Information Repositories

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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