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  5. GHSA-6cj3-rc4p-f38f

GHSA-6cj3-rc4p-f38f: Cross-site Scripting vulnerabilities in Neos

May 17, 2024

It has been discovered that Neos is vulnerable to several XSS attacks. Through these vulnerabilities, an attacker could tamper with page rendering, redirect victims to a fake login page, or capture user credentials (such as cookies). With the potential backdoor upload an attacker could gain access to the server itself, to an extent mainly limited by the server setup.

References

  • github.com/FriendsOfPHP/security-advisories/blob/master/neos/neos/2015-11-23.yaml
  • github.com/advisories/GHSA-6cj3-rc4p-f38f
  • github.com/neos/neos
  • www.neos.io/blog/neos-sa-2015-002.html

Code Behaviors & Features

Detect and mitigate GHSA-6cj3-rc4p-f38f with GitLab Dependency Scanning

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Affected versions

All versions starting from 1.2.0 before 1.2.13, all versions starting from 2.0.0 before 2.0.4

Fixed versions

  • 1.2.13
  • 2.0.4

Solution

Upgrade to versions 1.2.13, 2.0.4 or above.

Weakness

  • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Source file

packagist/neos/neos/GHSA-6cj3-rc4p-f38f.yml

Spotted a mistake? Edit the file on GitLab.

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