Cross-Site Scripting Vulnerability in e017 CMS by e107
CVE-2023-43874

5.4MEDIUM

Key Information:

Vendor

E107

Status
E107 Cms
Vendor
CVE Published:
28 September 2023

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2023-43874?

The e017 CMS version 2.3.2 contains a Cross-Site Scripting (XSS) vulnerability that allows local attackers to inject and execute arbitrary scripts via the Copyright and Author fields in the Meta & Custom Tags Menu. This could lead to unauthorized actions and compromise the integrity of the application, highlighting the importance of prompt updates and secure coding practices.

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-2023-43874-e107-CMS-Stored-XSS---MetaCustomTags
Created by sromanhu

References

https://github.com/sromanhu/e107-CMS-Stored-XSS---MetaCus...

CVSS V3.1

Score:
5.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

.