Beaver Builder – WordPress Page Builder <= 2.5.5.2 - Authenticated Stored Cross-Site Scripting via 'caption'
CVE-2022-2695

6.4MEDIUM

Key Information:

Vendor
WordPress
Status
Beaver Builder – WordPress Page Builder
Vendor
CVE Published:
6 September 2022

Summary

The Beaver Builder – WordPress Page Builder for WordPress is vulnerable to Stored Cross-Site Scripting via the 'caption' parameter added to images via the media uploader in versions up to, and including, 2.5.5.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers with access to the Beaver Builder editor and the ability to upload media files to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected Version(s)

Beaver Builder – WordPress Page Builder 2.5.5.2

References

https://www.wpbeaverbuilder.com/change-logs/
x_refsource_MISC
https://www.wordfence.com/vulnerability-advisories/#CVE-2...
x_refsource_MISC

CVSS V3.1

Score:
6.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Zhouyuan Yang
.