Stored Cross-Site Scripting Vulnerability in Colibri Page Builder Plugin
CVE-2024-3340

5.4MEDIUM

Key Information:

Vendor

Wordpress
Status
Colibri Page Builder
Vendor
CVE Published:
2 May 2024

What is CVE-2024-3340?

The Colibri Page Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'colibri-gallery-slideshow' shortcode in all versions up to, and including, 1.0.272 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected Version(s)

Colibri Page Builder * <= 1.0.272

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/changeset/3074785/coli...

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:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

NgĂ´ ThiĂŞn An
.
CVE-2024-3340 : Stored Cross-Site Scripting Vulnerability in Colibri Page Builder Plugin