CVE-2026-3046Public exploitNetwork attack vector

Unauthenticated database access via unsanitized profile ID

Published Feb 24, 2026 · Updated Feb 24, 2026

SQL injection in itsourcecode E-Logbook with Health Monitoring System for COVID-19 1.0 allows remote attackers to access its database. The unauthenticated check_profile_old.php endpoint places the POST profile_id value into an SQL query without sanitizing or validating it. The published time-based blind payload makes MySQL execute SLEEP, and database access is bounded by the application account's privileges.

CVSS severity7.3
High
EPSS probability0.33%
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 itsourcecode E-Logbook with Health Monitoring System for COVID-19 1.0 allows remote attackers to access its database. The unauthenticated check_profile_old.php endpoint places the POST profile_id value into an SQL query without sanitizing or validating it. The published time-based blind payload makes MySQL execute SLEEP, and database access is bounded by the application account's privileges.

The record

CVE
CVE-2026-3046
Published
Feb 24, 2026
Updated
Feb 24, 2026
Vendor
itsourcecode.com
Product
E-Logbook with Health Monitoring System for COVID-19
Classifications
CWE-89, CWE-74, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Feb 24, 2026CVE publishedPublication date reported by the CVE source.
  2. Feb 24, 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=1.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

itsourcecode.com · E-Logbook with Health Monitoring System for COVID-19version=1.0

Published CVSS scores

7.5VulDBAV:N/AC:L/Au:N/C:P/I:P/A:P
9.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.3VulDBCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
5.5VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 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')
CWE-74Improper Neutralization of Special Elements in Output Used by a Downstream Component ('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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