SQL Injection Vulnerability in Contact Form of php-travel-agency-system by oretnom23
CVE-2026-117516

6.9MEDIUM

Key Information:

Vendor

Oretnom23

Status
PHP-travel-agency-system
Vendor
CVE Published:
27 October 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-117516?

A vulnerability exists in the php-travel-agency-system by oretnom23, specifically in the Contact Form Handler's contact_insert.php file. Attackers can exploit this weakness remotely to execute arbitrary SQL commands by manipulating input fields such as name, company, email, topic, phone, and comments. This flaw allows unauthorized access to the database, potentially compromising sensitive information. Despite early notifications regarding the issue, the project has yet to address it, raising concerns over its security responsiveness.

Affected Version(s)

php-travel-agency-system 4e28b8f84d72420373dd15c3ae32900beb7e0635

php-travel-agency-system 2592d60d8f2c6e199f02c828c6d6fbc7b5298c96

php-travel-agency-system b58513f8371d098650fac656001bf8f59f795d25

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-117516 - Proof of Concept

References

https://vuldb.com/vuln/427082
vdb-entrytechnical-description
https://vuldb.com/vuln/427082/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-117516
third-party-advisory

CVSS V4

Score:
6.9
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Weaster (VulDB User)
VulDB CNA Team
.