CVE-2025-24587Public exploitNetwork attack vector

Subscriber deletion via unprepared email query

Published Jan 24, 2025 · Updated May 11, 2026

SQL injection in I13 Web Solution Email Subscription Popup 1.2.23 and earlier allows remote attackers to delete subscriber records. In wp-email-subscription.php, the deletion handler interpolates a stored email address into an unprepared DELETE statement, so SQL syntax in that address changes the WHERE clause. An unauthenticated attacker can submit the crafted address, but an administrator must later select and delete it; the demonstrated result removes every subscription record.

CVSS severity7.6
High
EPSS probability32.24%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SQL injection in I13 Web Solution Email Subscription Popup 1.2.23 and earlier allows remote attackers to delete subscriber records. In wp-email-subscription.php, the deletion handler interpolates a stored email address into an unprepared DELETE statement, so SQL syntax in that address changes the WHERE clause. An unauthenticated attacker can submit the crafted address, but an administrator must later select and delete it; the demonstrated result removes every subscription record.

The record

CVE
CVE-2025-24587
Published
Jan 24, 2025
Updated
May 11, 2026
Vendor
I13 Web Solution
Product
Email Subscription Popup
Classifications
CWE-89, CAPEC-7, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 24, 2025CVE publishedPublication date reported by the CVE source.
  2. May 11, 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=0 <=1.2.23 changes=[{"at":"1.2.24","status":"unaffected"}]

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

I13 Web Solution · Email Subscription Popupversion=0 <=1.2.23 changes=[{"at":"1.2.24","status":"unaffected"}]

Published CVSS scores

7.6PatchstackCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:L

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-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
CAPEC-7Blind SQL Injection
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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