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PHP CVE-2026-5672

| EUVDEUVD-2026-19430 MEDIUM
Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') (CWE-74)
2026-04-06 cna@vuldb.com
5.5
CVSS 4.0 · NVD
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Severity by source

NVD PRIMARY
5.5 MEDIUM
CVSS: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/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:N/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
None
User Interaction
None
Scope
X

Lifecycle Timeline

4
CVSS changed
Apr 29, 2026 - 01:11 NVD
6.9 (MEDIUM) 5.5 (MEDIUM)
EUVD ID Assigned
Apr 06, 2026 - 18:22 euvd
EUVD-2026-19430
Analysis Generated
Apr 06, 2026 - 18:22 vuln.today
CVE Published
Apr 06, 2026 - 18:16 nvd
MEDIUM 6.9

DescriptionCVE.org

A vulnerability has been found in code-projects Simple IT Discussion Forum 1.0. Affected by this issue is some unknown functionality of the file /edit-category.php of the component Parameter Handler. The manipulation of the argument cat_id leads to sql injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.

AnalysisAI

SQL injection in code-projects Simple IT Discussion Forum 1.0 via the cat_id parameter in /edit-category.php allows unauthenticated remote attackers to execute arbitrary SQL queries, potentially leading to data exfiltration, modification, or deletion. The vulnerability has a publicly disclosed exploit and moderate CVSS score (6.9) with confirmed exploitation capability signals.

Technical ContextAI

The vulnerability exists in the Parameter Handler component of Simple IT Discussion Forum, a PHP-based discussion platform. The /edit-category.php file fails to properly sanitize the cat_id parameter before incorporating it into SQL queries, enabling Improper Neutralization of Special Elements used in a Command (CWE-74). This classic SQL injection flaw allows attackers to break out of the intended SQL context and inject arbitrary SQL statements, exploiting the trusted relationship between the application and its database backend.

RemediationAI

Immediate action required: upgrade from Simple IT Discussion Forum 1.0 to a patched version if available from code-projects.org. If no official patch exists, implement input validation and prepared parameterized queries in /edit-category.php to sanitize the cat_id parameter before use in SQL statements, ensuring all user-controlled input is properly escaped or parameterized. As a temporary mitigation, restrict access to the /edit-category.php endpoint via web application firewall rules or network access controls. Consult the code-projects.org project repository (https://code-projects.org/) and the referenced GitHub issue (https://github.com/Czhan1156/Czhan/issues/1) for vendor guidance and any released security updates.

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CVE-2026-5672 vulnerability details – vuln.today

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