GitHub Advisoryadvisory · Packagist

GHSA-h58v-g3q6-q9fx Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) in sulu/sulu

MEDIUM Published 2021-10-22 Modified 2021-10-21 Official page ↗
Aliases
CVE-2021-41169
Ecosystem
Packagist
Packages
sulu/sulu
Severity
Moderate
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:N/A:N
Weaknesses
CWE-79
Reviewed
2021-10-21

Affected packages

• Packagist sulu/sulu: < 1.6.43 → fixed in 1.6.43

Description

Impact _What kind of vulnerability is it? Who is impacted?_ It is an issue when input HTML into the Tag name. The HTML is execute when the tag name is listed in the auto complete form. Only admin users are affected and only admin users can create tags. Patches _Has the problem been patched? What versions should users upgrade to?_ The problem is patched with Version 1.6.42. Workarounds _Is there a way for users to fix or remediate the vulnerability without upgrading?_ Create a custom request listener to avoid that this kind of tags are created. References _Are there any links users can visit to find out more?_ Currently not. For more information If you have any questions or comments about this advisory: • Open an issue in sulu/sulu repository • Email us at [email protected]

Related

Alias · CVE (1)

  • CVE-2021-41169 Sulu is an open-source PHP content management system based on the Symfony framework. vulnerability

Weakness · CWE (1)

  • CWE-79 Improper Neutralization of Input During Web Page Generation weakness

References