CVE-2023-47686Network attack vector

Raw email-log disclosure via missing nonce validation

Published Nov 16, 2023 · Updated Apr 28, 2026

Cross-site request forgery in Arigato Autoresponder and Newsletter 2.7.2.2 and earlier allows remote attackers to view raw email logs. The bft_log() function accepts a forged request without validating a WordPress nonce and renders the plugin’s complete raw email log. Exploitation requires an administrator to follow a crafted link while authenticated, exposing logged email content to the attacker.

CVSS severity4.3
Medium
EPSS probability0.26%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cross-site request forgery in Arigato Autoresponder and Newsletter 2.7.2.2 and earlier allows remote attackers to view raw email logs. The bft_log() function accepts a forged request without validating a WordPress nonce and renders the plugin’s complete raw email log. Exploitation requires an administrator to follow a crafted link while authenticated, exposing logged email content to the attacker.

The record

CVE
CVE-2023-47686
Published
Nov 16, 2023
Updated
Apr 28, 2026
Vendor
Kiboko Labs Ltd.
Product
Arigato Autoresponder and Newsletter
Classifications
CWE-352, CAPEC-62
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Nov 16, 2023CVE 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 <=2.7.2.2 changes=[{"at":"2.7.2.3","status":"unaffected"}]

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Kiboko Labs Ltd. · Arigato Autoresponder and Newsletterversion=n/a <=2.7.2.2 changes=[{"at":"2.7.2.3","status":"unaffected"}]

Published CVSS scores

4.3PatchstackCVSS:3.1/AV:N/AC:L/PR:N/UI:R/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.

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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-352Cross-Site Request Forgery (CSRF)
CAPEC-62Cross Site Request Forgery

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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