How severe is CVE-2025-46191?

CVE-2025-46191 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-46191 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (58th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-46191?

CVE-2025-46191 affects Lerouxyxchire Client Database Management System. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-46191?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

Does CVE-2025-46191 have an EU (EUVD) identifier?

Yes. CVE-2025-46191 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-14183.

When was CVE-2025-46191 published?

CVE-2025-46191 was published on 2025-05-09 and last updated on 2026-06-17.

CVE-2025-46191

CVE-2025-46191 is a critical-severity vulnerability in Lerouxyxchire Client Database Management System with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-94.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 1% (58th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-14183
Weakness: CWE-94
Affected product: Lerouxyxchire Client Database Management System
Published: 2025-05-09
Last modified: 2026-06-17

Description

Arbitrary File Upload in user_payment_update.php in SourceCodester Client Database Management System 1.0 allows unauthenticated users to upload arbitrary files via the uploaded_file_cancelled field. Due to the absence of proper file extension checks, MIME type validation, and authentication, attackers can upload executable PHP files to a web-accessible directory (/files/). This allows them to execute arbitrary commands remotely by accessing the uploaded script, resulting in full Remote Code Execution (RCE) without authentication.

Frequently asked questions

What is CVE-2025-46191?: Arbitrary File Upload in user_payment_update.php in SourceCodester Client Database Management System 1.0 allows unauthenticated users to upload arbitrary files via the uploaded_file_cancelled field. Due to the absence of proper file extension checks, MIME type validation, and authentication, attackers can upload executable PHP files to a web-accessible directory (/files/). This allows them to execute arbitrary commands remotely by accessing the uploaded script, resulting in full Remote Code Execution (RCE) without authentication.
How severe is CVE-2025-46191?: CVE-2025-46191 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-46191 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (58th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-46191?: CVE-2025-46191 affects Lerouxyxchire Client Database Management System. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-46191?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2025-46191 have an EU (EUVD) identifier?: Yes. CVE-2025-46191 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-14183.
When was CVE-2025-46191 published?: CVE-2025-46191 was published on 2025-05-09 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:lerouxyxchire:client_database_management_system:1.0:*:*:*:*:*:*:*

More vulnerabilities in Lerouxyxchire Client Database Management System

CVE-2025-46192 — Critical (CVSS 9.8): SourceCodester Client Database Management System 1.0 is vulnerable to SQL Injection in user_payment_update.php via the…
CVE-2025-46190 — Critical (CVSS 9.8): SourceCodester Client Database Management System 1.0 is vulnerable to SQL Injection in user_delivery_update.php via the…
CVE-2025-46193 — Critical (CVSS 9.8): SourceCodester Client Database Management System 1.0 is vulnerable to Remote code execution via Arbitrary file upload…
CVE-2025-46189 — Critical (CVSS 9.8): SourceCodester Client Database Management System 1.0 is vulnerable to SQL Injection in user_order_customer_update.php…
CVE-2025-46188 — Critical (CVSS 9.8): SourceCodester Client Database Management System 1.0 is vulnerable to SQL Injection in superadmin_phpmyadmin.php.
CVE-2026-3764 — High (CVSS 7.3): A vulnerability was determined in SourceCodester Client Database Management System 1.0. The impacted element is an…

All CVEs affecting Lerouxyxchire Client Database Management System →

Other CWE-94 (Code Injection) vulnerabilities

CVE-2026-57624 — Critical (CVSS 10.0): Unauthenticated Remote Code Execution (RCE) in Blocksy Companion Pro <= 2.1.46 versions.
CVE-2026-10134 — Critical (CVSS 10.0): IBM Langflow OSS 1.0.0 through 1.9.3 allows an attacker to read every secret available to the Langflow process, read…
CVE-2026-53576 — Critical (CVSS 10.0): Kestra is an open-source, event-driven orchestration platform. Prior to 1.0.45 and 1.3.21, the authentication filter…
CVE-2026-10561 — Critical (CVSS 10.0): IBM Langflow OSS 1.0.0 through 1.9.3 has an vulnerability due to an improper isolation of Python execution combined…
CVE-2026-25470 — Critical (CVSS 10.0): Improper Control of Generation of Code ('Code Injection') vulnerability in ACPT ACPT (Pro) - Custom Post Types Plugin…
CVE-2026-48836 — Critical (CVSS 10.0): Unauthenticated Remote Code Execution (RCE) in Easy Invoice <= 2.1.19 versions.

Browse all CWE-94 (Code Injection) vulnerabilities →