XSS Vulnerability in Iptanus WordPress File Upload Plugin
CVE-2018-9844

6.1MEDIUM

Key Information:

Vendor

Wordpress
Status
WordPress File Upload
Vendor
CVE Published:
7 April 2018

Badges

👾 Exploit Exists🟡 Public PoC🟣 EPSS 10%

What is CVE-2018-9844?

The Iptanus WordPress File Upload plugin prior to version 4.3.4 is vulnerable to Cross-Site Scripting (XSS) attacks due to improper handling of Settings attributes. This flaw allows attackers to inject malicious scripts into web pages viewed by users, potentially compromising site integrity and user data. It is crucial for website owners using affected versions to upgrade to mitigate the risk of exploitation.

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-2018-9844 - Proof of Concept

References

https://www.exploit-db.com/exploits/44444/
exploitx_refsource_EXPLOIT-DB
https://www.iptanus.com/new-version-4-3-4-of-wordpress-fi...
x_refsource_CONFIRM
https://wordpress.org/plugins/wp-file-upload/#developers
x_refsource_CONFIRM

EPSS Score

10% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
6.1
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

.