CVE-2023-46197Public exploitNetwork attack vector

Unauthenticated subscriber email disclosure via getWpCsvList

Published May 17, 2024 · Updated Apr 28, 2026

Information disclosure in Smart Popup by Supsystic 1.10.19 and earlier allows remote attackers to extract subscriber email addresses. The getWpCsvList action exports the subscription CSV without enforcing authorization and returns stored subscriber records to an unauthenticated request. Network access to a WordPress site with the plugin enabled is sufficient, and the demonstrated consequence is disclosure of subscriber addresses and related CSV fields.

CVSS severity5.3
Medium
EPSS probability1.27%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information disclosure in Smart Popup by Supsystic 1.10.19 and earlier allows remote attackers to extract subscriber email addresses. The getWpCsvList action exports the subscription CSV without enforcing authorization and returns stored subscriber records to an unauthenticated request. Network access to a WordPress site with the plugin enabled is sufficient, and the demonstrated consequence is disclosure of subscriber addresses and related CSV fields.

The record

CVE
CVE-2023-46197
Published
May 17, 2024
Updated
Apr 28, 2026
Vendor
Supsystic
Product
Smart Popup by Supsystic
Classifications
CWE-22, CAPEC-139, T1213
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 17, 2024CVE 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 <=1.10.19 changes=[{"at":"1.10.20","status":"unaffected"}]

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Supsystic · Smart Popup by Supsysticversion=n/a <=1.10.19 changes=[{"at":"1.10.20","status":"unaffected"}]

Published CVSS scores

5.3PatchstackCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
6.5NVDCVSS:3.1/AV:N/AC:L/PR:L/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 exploitPublished

Weakness, pattern, technique

CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CAPEC-139Relative Path Traversal
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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