Which versions of PHP are affected by CVE-2026-2073?

A high-severity SQL injection vulnerability (CVE-2026-2073) affects School Management System versions up to 1.0, allowing attackers to compromise database integrity and access sensitive student and…

Is there a public PoC exploit available for CVE-2026-2073?

Yes, a public proof-of-concept exploit is available for CVE-2026-2073. Prioritise patching immediately. EPSS: 0.0%.

How to fix or mitigate CVE-2026-2073?

Within 24 hours: Inventory all School Management System deployments and isolate affected instances from production networks if possible. Within 7 days: Implement WAF rules blocking SQL injection patterns, enable database query logging and monitoring, and contact the vendor for patch timeline. Within 30 days: Deploy patched version immediately upon release, conduct forensic audit of database access logs for signs of exploitation, and notify stakeholders of any confirmed compromise.

PHP CVE-2026-2073

Q: What is the CVSS score of CVE-2026-2073?

CVE-2026-2073 has a CVSS 4.0 base score of 5.5 (Medium). CVSS vector: 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. EPSS exploitation probability: 0.0%.

MEDIUM

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

2026-02-07 cna@vuldb.com

PHP SQLi

5.5

CVSS 4.0 · NVD

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

Lifecycle Timeline

Severity Changed

Apr 29, 2026 - 01:11 NVD

HIGH MEDIUM

CVSS changed

Apr 29, 2026 - 01:11 NVD

7.3 (HIGH) 5.5 (MEDIUM)

Analysis Generated

Mar 12, 2026 - 21:54 vuln.today

PoC Detected

Feb 12, 2026 - 16:24 vuln.today

Public exploit code

CVE Published

Feb 07, 2026 - 04:15 nvd

HIGH 7.3

DescriptionCVE.org

A vulnerability was determined in itsourcecode School Management System 1.0. This affects an unknown function of the file /ramonsys/user/index.php. Executing a manipulation of the argument ID can lead to sql injection. The attack may be performed from remote. The exploit has been publicly disclosed and may be utilized.

AnalysisAI

School Management System versions up to 1.0 contains a vulnerability that allows attackers to sql injection (CVSS 7.3).

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Risk assessment & exploitation conditions
Attack chain visualization
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Threat intelligence from 22 sources
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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Access

Send crafted HTTP request with malicious ID parameter

Exploit

Inject SQL payload into /ramonsys/user/index.php

Execution

Execute arbitrary SQL queries

Impact

Extract or modify database contents

Access

Send crafted HTTP request with malicious ID parameter

Exploit

Inject SQL payload into /ramonsys/user/index.php

Execution

Execute arbitrary SQL queries

Impact

Extract or modify database contents

Vulnerability AssessmentAI

Exploitation	No special conditions — remote unauthenticated exploitation against default itsourcecode School Management System 1.0 with /ramonsys/user/index.php endpoint accessible without authentication. Additional conditions and limiting factors are described in the full assessment.
Risk Assessment	CVSS 7.3 (HIGH). … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario	A remote attacker could exploit this vulnerability to sql injection.
Remediation	Monitor vendor advisories for a patch. … Detailed patch versions, workarounds, and compensating controls in full report.

Recommended ActionAI

Within 24 hours: Inventory all School Management System deployments and isolate affected instances from production networks if possible. …

Threat intelligence, references, and detailed analysis are available after sign-in.

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CVE-2026-2073 vulnerability details – vuln.today

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PHP CVE-2026-2073

Severity by source

CVSS VectorNVD

Lifecycle Timeline

DescriptionCVE.org

AnalysisAI

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Attack ChainAIDerived

Vulnerability AssessmentAI

Recommended ActionAI

More from same product – last 7 days

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External POC / Exploit Code