Visual Link Preview < 2.2.3 - Unauthorised AJAX Calls
CVE-2021-24635

5.4MEDIUM

Key Information:

Vendor

Wordpress

Vendor
CVE Published:
20 September 2021

What is CVE-2021-24635?

The Visual Link Preview WordPress plugin before 2.2.3 does not enforce authorisation on several AJAX actions and has the CSRF nonce displayed for all authenticated users, allowing any authenticated user (such as subscriber) to call them and 1) Get and search through title and content of Draft post, 2) Get title of a password-protected post as well as 3) Upload an image from an URL

Affected Version(s)

Visual Link Preview 2.2.3

References

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

apple502j
.