CVE-2018-11442

HIGH

EasyService Billing 1.0 - Cross-Site Request Forgery via Quotation Creation

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2018-11442. PoCs published by Divya Jain.

AI-analyzed exploit summary This exploit demonstrates CSRF vulnerabilities in EasyService Billing 1.0, allowing unauthorized actions such as modifying quotations and adding admin users via crafted HTML forms.

Description

A CSRF issue was discovered in EasyService Billing 1.0, which was triggered via a quotation-new3-new2.php?add=true&id= URI, as demonstrated by adding a new quotation.

Exploits (1)

exploitdb WORKING POC
by Divya Jain · htmlwebappsphp
https://www.exploit-db.com/exploits/44763

This exploit demonstrates CSRF vulnerabilities in EasyService Billing 1.0, allowing unauthorized actions such as modifying quotations and adding admin users via crafted HTML forms.

Classification
Working Poc 95%
Attack Type
Auth Bypass
Complexity
Trivial
Reliability
Reliable
Target: EasyService Billing 1.0
No auth needed
Prerequisites: Victim must be authenticated in the target application · Attacker must trick victim into visiting a malicious page
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (2)

Core 2
Core References
Exploit, Third Party Advisory, VDB Entry exploit x_refsource_exploit-db
https://www.exploit-db.com/exploits/44763/
Exploit, Third Party Advisory x_refsource_misc
https://gist.github.com/NinjaXshell/a5fae5e2d1031ca59160fbe29d94279c

Scores

CVSS v3 8.8
EPSS 0.0023
EPSS Percentile 46.5%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

CWE
CWE-352
Status published
Products (1)
easyservice_billing_project/easyservice_billing 1.0
Published May 25, 2018
Tracked Since Feb 18, 2026