CVE-2024-5756Network attack vector

Sensitive database disclosure via unprepared db query

Published Jun 21, 2024 · Updated Apr 8, 2026

SQL injection in Icegram Express 5.7.23 and earlier allows remote attackers to read sensitive database data through the db parameter. The contact database query in class-es-db-contacts.php incorporates the user-controlled value into an SQL statement without sufficient escaping or parameter preparation. No authentication or user interaction is required, and the documented consequence is extraction of sensitive database information through time-based responses.

CVSS severity9.8
Critical
EPSS probability0.69%
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 Icegram Express 5.7.23 and earlier allows remote attackers to read sensitive database data through the db parameter. The contact database query in class-es-db-contacts.php incorporates the user-controlled value into an SQL statement without sufficient escaping or parameter preparation. No authentication or user interaction is required, and the documented consequence is extraction of sensitive database information through time-based responses.

The record

CVE
CVE-2024-5756
Published
Jun 21, 2024
Updated
Apr 8, 2026
Vendor
Icegram
Product
Icegram Express
Classifications
CWE-89, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jun 21, 2024CVE publishedPublication date reported by the CVE source.
  2. Apr 8, 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 <=5.7.23

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Icegram · Icegram Expressversion=0 <=5.7.23

Published CVSS scores

9.8WordfenceCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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.

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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-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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