Brizy <= 1.0.125 and 1.0.127 – 2.3.11 Incorrect authorization checks allowing Post modification
CVE-2021-38345

7.1HIGH

Key Information:

Vendor
Wordpress
Status
Brizy - Page Builder
Vendor
CVE Published:
14 October 2021

Summary

The Brizy Page Builder plugin <= 2.3.11 for WordPress used an incorrect authorization check that allowed any logged-in user accessing any endpoint in the wp-admin directory to modify the content of any existing post or page created with the Brizy editor. An identical issue was found by another researcher in Brizy <= 1.0.125 and fixed in version 1.0.126, but the vulnerability was reintroduced in version 1.0.127.

Affected Version(s)

Brizy - Page Builder WordPress 2.3.11

Brizy - Page Builder WordPress 1.0.127 < 1.0.127*

Brizy - Page Builder WordPress 1.0.125

References

https://www.wordfence.com/blog/2021/10/multiple-vulnerabi...
x_refsource_MISC

CVSS V3.1

Score:
7.1
Severity:
HIGH
Confidentiality:
None
Integrity:
High
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Ramuel Gall, Wordfence
.