CVE-2023-41735Network attack vector

Subscriber email disclosure via missing capability check

Published Nov 30, 2023 · Updated Apr 28, 2026

Missing authorization in Email posts to subscribers 6.2 and earlier allows remote attackers to export subscriber email addresses. The elp_plugin_parse_request() handler omits a WordPress capability check before dispatching additional functions, including the subscriber export path. No account or user interaction is required; a network request can disclose the stored email address list, without reported integrity or availability impact.

CVSS severity5.3
Medium
EPSS probability0.67%
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 Email posts to subscribers 6.2 and earlier allows remote attackers to export subscriber email addresses. The elp_plugin_parse_request() handler omits a WordPress capability check before dispatching additional functions, including the subscriber export path. No account or user interaction is required; a network request can disclose the stored email address list, without reported integrity or availability impact.

The record

CVE
CVE-2023-41735
Published
Nov 30, 2023
Updated
Apr 28, 2026
Vendor
Gopi Ramasamy
Product
Email posts to subscribers
Classifications
CWE-200, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Nov 30, 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 <=6.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Gopi Ramasamy · Email posts to subscribersversion=n/a <=6.2

Published CVSS scores

5.3PatchstackCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
7.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-200Exposure of Sensitive Information to an Unauthorized Actor
T1190Exploit Public-Facing Application

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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