Beaver Builder – WordPress Page Builder <= 2.5.5.2 - Authenticated Stored Cross-Site Scripting via Image URL
CVE-2022-2934

6.4MEDIUM

Key Information:

Vendor

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

What is CVE-2022-2934?

The Beaver Builder – WordPress Page Builder for WordPress is vulnerable to Stored Cross-Site Scripting via the 'Image URL' value found in the Media block 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 to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

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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
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