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Vulnerability record · CVE-2025-40729 · published 16 June 2025

CVE-2025-40729: Oretnom23 customer support system cross-site scripting vulnerability

OOretnom23 · Customer Support System

Reflected Cross-Site Scripting (XSS) in /customer_support/index.php in Customer Support System v1.0, which allows remote attackers to execute arbitrary code via the page parameter.

4.8 CVSS 4.0 Medium EPSS 0.39% · top 69.9% CWE-79 · Cross-site scripting
4.8CVSS 4.0 base score
0.39%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
1References
17 Jun 2026Last modified by NVD

Description

Reflected Cross-Site Scripting (XSS) in /customer_support/index.php in Customer Support System v1.0, which allows remote attackers to execute arbitrary code via the page parameter.

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:X/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:

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-customer-support-system Third Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2023-49547Oretnom23 customer support system sql injection vulnerabilityCustomer Support System v1 was discovered to contain a SQL injection vulnerability via the username parameter at /customer_support/ajax.php?action=lo…EPSS 1.1%9.8CVE-2023-49970Oretnom23 customer support system sql injection vulnerabilityCustomer Support System v1 was discovered to contain a SQL injection vulnerability via the subject parameter at /customer_support/ajax.php?action=sav…EPSS 0.82%9.4CVE-2025-70141Oretnom23 customer support system missing authentication for critical function vulnerabilitySourceCodester Customer Support System 1.0 contains an incorrect access control vulnerability in ajax.php. The AJAX dispatcher does not enforce authe…EPSS 0.69%8.8CVE-2023-49978Oretnom23 customer support system improper access control vulnerabilityIncorrect access control in Customer Support System v1 allows non-administrator users to access administrative pages and execute actions reserved for…EPSS 0.84%8.8CVE-2023-49546Oretnom23 customer support system sql injection vulnerabilityCustomer Support System v1 was discovered to contain a SQL injection vulnerability via the email parameter at /customer_support/ajax.php.EPSS 0.76%8.8CVE-2023-49548Oretnom23 customer support system sql injection vulnerabilityCustomer Support System v1 was discovered to contain a SQL injection vulnerability via the lastname parameter at /customer_support/ajax.php?action=sa…EPSS 0.76%8.8CVE-2023-50070Oretnom23 customer support system sql injection vulnerabilitySourcecodester Customer Support System 1.0 has multiple SQL injection vulnerabilities in /customer_support/ajax.php?action=save_ticket via department…EPSS 0.79%8.7CVE-2025-40728Oretnom23 customer support system sql injection vulnerabilitySQL injection vulnerability in Customer Support System v1.0. This vulnerability allows an authenticated attacker to retrieve, create, update and dele…EPSS 0.50%

Source: NIST National Vulnerability Database (record CVE-2025-40729), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.