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PHP CVE-2026-4624

| EUVD-2026-14698 MEDIUM
SQL Injection (CWE-89)
2026-03-24 VulDB GHSA-68f7-rw23-22jh
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

7
CVSS changed
Apr 29, 2026 - 01:11 NVD
6.9 (MEDIUM) 5.5 (MEDIUM)
Severity Changed
Apr 24, 2026 - 16:37 NVD
HIGH MEDIUM
CVSS changed
Apr 24, 2026 - 16:37 NVD
7.3 (HIGH) 6.9 (MEDIUM)
PoC Detected
Mar 24, 2026 - 15:53 vuln.today
Public exploit code
EUVD ID Assigned
Mar 24, 2026 - 02:45 euvd
EUVD-2026-14698
Analysis Generated
Mar 24, 2026 - 02:45 vuln.today
CVE Published
Mar 24, 2026 - 02:14 nvd
HIGH 7.3

DescriptionCVE.org

A vulnerability was detected in SourceCodester Online Library Management System 1.0. The impacted element is an unknown function of the file /home.php of the component Parameter Handler. Performing a manipulation of the argument searchField results in sql injection. The attack can be initiated remotely. The exploit is now public and may be used.

AnalysisAI

SQL injection in SourceCodester Online Library Management System 1.0 allows unauthenticated remote attackers to manipulate the searchField parameter in /home.php, enabling data exfiltration, modification, and potential service disruption. Public exploit code exists for this vulnerability, and no patch is currently available.

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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Access
Send HTTP request to /home.php
Exploit
Inject SQL payload in searchField parameter
Execution
Execute arbitrary SQL query
Impact
Extract or modify database contents

Vulnerability AssessmentAI

Exploitation Remote unauthenticated attacker can exploit SQL injection in SourceCodester Online Library Management System 1.0 via the searchField parameter in /home.php. … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment The CVSS v3.1 score of 7.3 (HIGH) reflects a serious vulnerability with Network attack vector (AV:N), Low complexity (AC:L), and No privileges required (PR:N), making it easily exploitable by remote unauthenticated attackers. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario An unauthenticated attacker visits the library's public website and uses the search functionality on the /home.php page. By injecting SQL code into the searchField parameter (for example, using a UNION-based or Boolean-based blind SQL injection payload), the attacker bypasses authentication, extracts the entire user database including administrator credentials, modifies book availability records, or drops critical tables causing service disruption. …
Remediation No official patch from SourceCodester has been identified in the available references as of this analysis (indicated by CVSS RL:X). … Detailed patch versions, workarounds, and compensating controls in full report.

Recommended ActionAI

Within 24 hours: Inventory all systems running SourceCodester Online Library Management System 1.0 and assess whether they process sensitive data; isolate affected systems from production networks if possible and enable detailed logging on database connections. …

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CVE-2026-4624 vulnerability details – vuln.today

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