Which versions of PHP are affected by CVE-2026-3765?

A high-severity vulnerability in the University Management System (version 1.0) allows attackers to exploit the /att_single_view.php file, with public exploit code already available.

Is there a public PoC exploit available for CVE-2026-3765?

Yes, a public proof-of-concept exploit is available for CVE-2026-3765. Prioritise patching immediately. EPSS: 0.0%.

How to fix or mitigate CVE-2026-3765?

Within 24 hours: Disable or restrict network access to /att_single_view.php if operationally feasible; implement web application firewall (WAF) rules to block malicious requests to this endpoint; inventory all instances of University Management System 1.0 across the organization. Within 7 days: Conduct vulnerability scan to identify if exploitation has occurred; engage vendor for emergency patch timeline; implement network segmentation to limit lateral movement from compromised systems. Within 30 days: Deploy vendor patch immediately upon release or migrate to patched version; perform forensic analysis of affected systems; review and strengthen access controls for sensitive administrative functions.

PHP CVE-2026-3765

Q: What is the CVSS score of CVE-2026-3765?

CVE-2026-3765 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)

2026-03-08 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 - 21:55 vuln.today

PoC Detected

Mar 09, 2026 - 15:16 vuln.today

Public exploit code

CVE Published

Mar 08, 2026 - 20:15 nvd

HIGH 7.3

DescriptionCVE.org

A vulnerability was identified in itsourcecode University Management System 1.0. This affects an unknown function of the file /att_single_view.php. Such manipulation of the argument dt leads to sql injection. The attack can be launched remotely. The exploit is publicly available and might be used.

AnalysisAI

SQL injection in itsourcecode University Management System 1.0 via the dt parameter in /att_single_view.php enables remote attackers to execute arbitrary SQL queries without authentication. Public exploit code exists for this vulnerability, and no patch is currently available. …

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Risk assessment & exploitation conditions
Attack chain visualization
Remediation with exact patch versions
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 dt parameter

Exploit

SQL injection in /att_single_view.php

Impact

Extract sensitive data or modify database

Access

Send crafted HTTP request with malicious dt parameter

Exploit

SQL injection in /att_single_view.php

Impact

Extract sensitive data or modify database

Vulnerability AssessmentAI

Exploitation	itsourcecode University Management System 1.0 with /att_single_view.php accessible and dt parameter unsanitized. … 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 flaw, sql injection.
Remediation	Monitor vendor advisories for a patch. … Detailed patch versions, workarounds, and compensating controls in full report.

Recommended ActionAI

Within 24 hours: Disable or restrict network access to /att_single_view.php if operationally feasible; implement web application firewall (WAF) rules to block malicious requests to this endpoint; inventory all instances of University Management System 1.0 across the organization. …

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

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CVE-2026-3765 vulnerability details – vuln.today

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PHP CVE-2026-3765

Severity by source

CVSS VectorNVD

Lifecycle Timeline

DescriptionCVE.org

AnalysisAI

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Attack ChainAIDerived

Vulnerability AssessmentAI

Recommended ActionAI

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External POC / Exploit Code