Cross-Site Scripting Vulnerability in Squidex by Squidex Inc.
CVE-2023-24278

6.1MEDIUM

Key Information:

Vendor

Squidex.io

Status
Squidex
Vendor
CVE Published:
18 March 2023

Badges

👾 Exploit Exists🟡 Public PoC🟣 EPSS 60%

What is CVE-2023-24278?

A cross-site scripting (XSS) vulnerability was identified in Squidex versions prior to 7.4.0, specifically related to the squid.svg endpoint. This flaw allows attackers to inject malicious scripts into web pages viewed by other users, potentially leading to unauthorized actions or data theft. Users of affected versions are encouraged to upgrade to mitigate this security risk.

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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-2023-24278_XSS-in-Squidex
Created by NeCr00

References

https://www.openwall.com/lists/oss-security/2023/03/16/1
https://census-labs.com/news/2023/03/16/reflected-xss-vul...

EPSS Score

60% 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

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