Is PHP affected by CVE-2026-4780?

Organizations using A vulnerability should be aware of moderate risk from CVE-2026-4780, a SQL injection vulnerability rated CVSS 5.3. Exploitation could allow attackers to execute code or inject malicious input. Proof-of-concept code is publicly available.

CVE-2026-4780

EUVD-2026-15031 MEDIUM

2026-03-24 VulDB

GHSA-v4c4-58mq-6g8m

5.3

CVSS 4.0

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

Lifecycle Timeline

PoC Detected

Apr 07, 2026 - 18:21 vuln.today

Public exploit code

Analysis Generated

Mar 24, 2026 - 23:31 vuln.today

EUVD ID Assigned

Mar 24, 2026 - 23:31 euvd

EUVD-2026-15031

CVE Published

Mar 24, 2026 - 23:11 nvd

MEDIUM 5.3

Description

A vulnerability was detected in SourceCodester Sales and Inventory System 1.0. Impacted is an unknown function of the file update_out_standing.php of the component HTTP GET Parameter Handler. Performing a manipulation of the argument sid results in sql injection. The attack is possible to be carried out remotely. The exploit is now public and may be used.

Analysis

SourceCodester Sales and Inventory System 1.0 contains a SQL injection vulnerability in the update_out_standing.php file's sid parameter that allows authenticated remote attackers to execute arbitrary database queries. Public exploit code exists for this vulnerability, and no patch is currently available. …

Remediation

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Validate input sanitization for user-controlled parameters.

Analysis

Detailed AI-generated intelligence summary covering attack vector, impact assessment, affected versions, remediation steps, and indicators of compromise.

POChttps://••••••••••.com/exploit

PATCHhttps://••••••••••.com/patch

ADVISORYhttps://••••••••••.com/advisory

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Get intelligence summaries, risk assessment, exploit details, threat intel, and remediation guidance.

Priority Score

Low Medium High Critical

KEV: 0

EPSS: +0.0

CVSS: +26

POC: +20

CVE-2026-4780 vulnerability details – vuln.today

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CVE-2026-4780

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CVE-2026-4780

CVSS Vector

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External POC / Exploit Code