Skip to main content

PHP CVE-2026-5823

| EUVDEUVD-2026-20811 LOW
Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') (CWE-74)
2026-04-09 cna@vuldb.com GHSA-cwq2-62pr-x67w
SQLi PHP
2.1
CVSS 4.0 · NVD

Severity by source

NVD PRIMARY
2.1 LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
X

Lifecycle Timeline

5
Severity Changed
Apr 29, 2026 - 01:11 NVD
MEDIUM LOW
CVSS changed
Apr 29, 2026 - 01:11 NVD
5.3 (MEDIUM) 2.1 (LOW)
EUVD ID Assigned
Apr 09, 2026 - 00:24 euvd
EUVD-2026-20811
Analysis Generated
Apr 09, 2026 - 00:24 vuln.today
CVE Published
Apr 09, 2026 - 00:16 nvd
MEDIUM 5.3

DescriptionCVE.org

A weakness has been identified in itsourcecode Construction Management System 1.0. Affected by this issue is some unknown functionality of the file /borrowed_tool_report.php. This manipulation of the argument Home causes sql injection. It is possible to initiate the attack remotely. The exploit has been made available to the public and could be used for attacks.

AnalysisAI

SQL injection in itsourcecode Construction Management System 1.0 via the Home parameter in /borrowed_tool_report.php allows authenticated remote attackers to execute arbitrary SQL queries with limited impact on confidentiality, integrity, and availability. The vulnerability has a public exploit and CVSS score of 5.3, making it a moderate-severity issue requiring authentication but presenting real exploitation risk given POC availability.

Technical ContextAI

The vulnerability is a SQL injection flaw (CWE-74: Improper Neutralization of Special Elements used in an Output) occurring in PHP-based web application code. The affected endpoint /borrowed_tool_report.php accepts user-supplied input via the Home parameter without proper parameterization or input sanitization, allowing attackers to manipulate SQL query construction. This is a classic PHP web application vulnerability pattern where dynamic query building fails to use prepared statements or proper escaping mechanisms, enabling injection of malicious SQL syntax into database queries.

RemediationAI

Upgrade itsourcecode Construction Management System to a patched version released after this vulnerability disclosure. Immediate mitigations include: (1) implement input validation and parameterized SQL queries (prepared statements) in /borrowed_tool_report.php to neutralize SQL injection attacks; (2) restrict access to the Construction Management System to trusted users only and enforce strong authentication; (3) apply a Web Application Firewall (WAF) rule set to detect and block SQL injection patterns in the Home parameter; (4) audit database access logs for suspicious SQL commands. Consult https://itsourcecode.com/ for official patch availability and deployment guidance.

More in PHP

View all
CVE-2012-1823 CRITICAL POC
9.8 May 11

sapi/cgi/cgi_main.c in PHP before 5.3.12 and 5.4.x before 5.4.2, when configured as a CGI script (aka php-cgi), does not
CVE-2016-1555 CRITICAL POC
9.8 Apr 21

(1) boardData102.php, (2) boardData103.php, (3) boardDataJP.php, (4) boardDataNA.php, and (5) boardDataWW.php in Netgear
CVE-2024-11680 CRITICAL POC
9.8 Nov 26

ProjectSend versions prior to r1720 are affected by an improper authentication vulnerability. Rated critical severity (C
CVE-2025-49113 CRITICAL POC
9.9 Jun 02

Roundcube Webmail contains a critical PHP object deserialization vulnerability (CVE-2025-49113, CVSS 9.9) that allows au
CVE-2017-9841 CRITICAL POC
9.8 Jun 27

Util/PHP/eval-stdin.php in PHPUnit before 4.8.28 and 5.x before 5.6.3 allows remote attackers to execute arbitrary PHP c
CVE-2025-0108 HIGH POC
8.8 Feb 12

Palo Alto Networks PAN-OS management web interface contains an authentication bypass allowing unauthenticated attackers

CVE-2021-25298 HIGH POC
8.8 Feb 15

Nagios XI version xi-5.7.5 is affected by OS command injection. Rated high severity (CVSS 8.8), this vulnerability is re
CVE-2021-25296 HIGH POC
8.8 Feb 15

Nagios XI version xi-5.7.5 is affected by OS command injection. Rated high severity (CVSS 8.8), this vulnerability is re
CVE-2013-4983 CRITICAL POC
10.0 Sep 10

The get_referers function in /opt/ws/bin/sblistpack in Sophos Web Appliance before 3.7.9.1 and 3.8 before 3.8.1.1 allows
CVE-2023-6553 CRITICAL POC
9.8 Dec 15

The Backup Migration plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 1
CVE-2024-46506 CRITICAL POC
10.0 May 13

NetAlertX (formerly PiAlert) versions 23.01.14 through 24.x before 24.10.12 allow unauthenticated command injection thro
CVE-2024-8353 CRITICAL POC
9.8 Sep 28

The GiveWP - Donation Plugin and Fundraising Platform plugin for WordPress is vulnerable to PHP Object Injection in all

Same weakness CWE-74 – Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

View all
CVE-2013-2251 CRITICAL POC
9.8
CVE-2016-4010 CRITICAL POC
9.8
CVE-2015-1592 HIGH POC
7.5
CVE-2025-20281 CRITICAL POC
10.0
CVE-2015-7309 MEDIUM POC
6.5
CVE-2014-8423 CRITICAL POC
10.0
CVE-2020-8468 HIGH POC
8.8
CVE-2015-3253 CRITICAL
9.8

Same technique SQLi

View all
CVE-2025-57819 CRITICAL POC
10.0
CVE-2017-8917 CRITICAL POC
9.8
CVE-2024-27956 CRITICAL POC
9.9
CVE-2014-3704 HIGH POC
7.5
CVE-2016-2555 CRITICAL POC
9.8
CVE-2016-8582 CRITICAL POC
9.8
CVE-2013-0333 HIGH POC
7.5
CVE-2015-7297 HIGH POC
7.5

Share

CVE-2026-5823 vulnerability details – vuln.today
Back

This site uses cookies essential for authentication and security. No tracking or analytics cookies are used. Privacy Policy