SQL Injection Vulnerability in PHPGurukul Small CRM 4.0
CVE-2025-11053

6.9MEDIUM

Key Information:

Vendor

PHPgurukul
Status
Small Crm
Vendor
CVE Published:
27 September 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-11053?

A significant SQL injection vulnerability exists in PHPGurukul Small CRM version 4.0, specifically within the /forgot-password.php script. This flaw allows attackers to manipulate email parameters to execute unauthorized commands against the database. Consequently, this can lead to serious security breaches, including the unauthorized retrieval or alteration of sensitive data. Given that the exploit can be executed remotely, it poses a persistent threat to users of the application, making it essential for users to implement immediate updates or security measures.

Affected Version(s)

Small CRM 4.0

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-2025-11053 - Proof of Concept

References

https://vuldb.com/?id.326093
vdb-entrytechnical-description
https://vuldb.com/?ctiid.326093
signaturepermissions-required
https://vuldb.com/?submit.659439
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

underatted (VulDB User)
JSON
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CVE-2025-11053 : SQL Injection Vulnerability in PHPGurukul Small CRM 4.0