Which versions of PHP are affected by CVE-2026-1593?

A high-severity SQL injection vulnerability (CVE-2026-1593) affects Society Management System versions up to 1.0, enabling attackers to manipulate database queries and potentially access, modify, or…

Is there a public PoC exploit available for CVE-2026-1593?

Yes, a public proof-of-concept exploit is available for CVE-2026-1593. Prioritise patching immediately. EPSS: 0.0%.

How to fix or mitigate CVE-2026-1593?

Within 24 hours: Identify and inventory all instances of Society Management System up to version 1.0 in production; assess which systems contain sensitive data and restrict network access to critical instances. Within 7 days: Deploy Web Application Firewall (WAF) rules to block SQL injection patterns targeting this application; implement input validation and parameterized query enforcement if application-level controls are available; consider disabling vulnerable features if non-critical. Within 30 days: Monitor vendor communications for patch availability; evaluate alternative solutions or version upgrades; conduct security testing to confirm mitigation effectiveness.

PHP CVE-2026-1593

Q: What is the CVSS score of CVE-2026-1593?

CVE-2026-1593 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)

2026-01-29 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 - 22:00 vuln.today

PoC Detected

Feb 02, 2026 - 20:54 vuln.today

Public exploit code

CVE Published

Jan 29, 2026 - 15:16 nvd

HIGH 7.3

DescriptionCVE.org

A weakness has been identified in itsourcecode Society Management System 1.0. Affected by this vulnerability is an unknown functionality of the file /admin/edit_expenses_query.php. Executing a manipulation of the argument detail can lead to sql injection. The attack may be launched remotely. The exploit has been made available to the public and could be used for attacks.

AnalysisAI

Society 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
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 to /admin/edit_expenses_query.php

Exploit

Inject SQL payload in detail parameter

Execution

Execute arbitrary SQL commands

Impact

Access or modify database contents

Access

Send crafted HTTP request to /admin/edit_expenses_query.php

Exploit

Inject SQL payload in detail parameter

Execution

Execute arbitrary SQL commands

Impact

Access or modify database contents

Vulnerability AssessmentAI

Exploitation	No special conditions — remote unauthenticated exploitation against itsourcecode Society Management System 1.0 with /admin/edit_expenses_query.php endpoint accessible and accepting unsanitized detail parameter input. 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 (requires authentication) 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: Identify and inventory all instances of Society Management System up to version 1.0 in production; assess which systems contain sensitive data and restrict network access to critical instances. …

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

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CVE-2026-1593 vulnerability details – vuln.today

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PHP CVE-2026-1593

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