Simple 301 Redirects by BetterLinks - 2.0.0 – 2.0.3 - Unauthenticated Redirect Import
CVE-2021-24353

8.8HIGH

Key Information:

Vendor

Wordpress
Status
Simple 301 Redirects By Betterlinks
Vendor
CVE Published:
14 June 2021

What is CVE-2021-24353?

The import_data function of the Simple 301 Redirects by BetterLinks WordPress plugin before 2.0.4 had no capability or nonce checks making it possible for unauthenticated users to import a set of site redirects.

Affected Version(s)

Simple 301 Redirects by BetterLinks 2.0.0 < 2.0.0*

Simple 301 Redirects by BetterLinks 2.0.4

References

https://www.wordfence.com/blog/2021/05/severe-vulnerabili...
x_refsource_MISC
https://wpscan.com/vulnerability/74c23d56-e81f-47e9-bf8b-...
x_refsource_CONFIRM

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Chloe Chamberland
.