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.

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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

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