CVE-2018-19550

HIGH

Interspire Email Marketer <6.1.6 - File Upload

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2018-19550. PoCs published by numan türle.

AI-analyzed exploit summary This exploit demonstrates a file upload vulnerability in Interspire Email Marketer 6.20, allowing arbitrary file upload via the 'surveys_submit.php' endpoint. The PoC includes a multipart form request to upload a PHP file, leading to remote code execution.

Description

Interspire Email Marketer through 6.1.6 allows arbitrary file upload via a surveys_submit.php "create survey and submit survey" operation, which can cause a .php file to be accessible under a admin/temp/surveys/ URI.

Exploits (1)

exploitdb WORKING POC
by numan türle · textwebappsphp
https://www.exploit-db.com/exploits/46864

This exploit demonstrates a file upload vulnerability in Interspire Email Marketer 6.20, allowing arbitrary file upload via the 'surveys_submit.php' endpoint. The PoC includes a multipart form request to upload a PHP file, leading to remote code execution.

Classification
Working Poc 95%
Attack Type
Rce
Complexity
Trivial
Reliability
Reliable
Target: Interspire Email Marketer 6.20
No auth needed
Prerequisites: Access to the 'surveys_submit.php' endpoint · Ability to send multipart form data
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (2)

Core 2

Scores

CVSS v3 8.8
EPSS 0.0599
EPSS Percentile 92.4%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-434
Status published
Products (2)
interspire/email_marketer 6.1.8
interspire/email_marketer < 6.1.6
Published Nov 26, 2018
Tracked Since Feb 18, 2026