QR Redirector < 1.6 - Subscriber+ Arbitrary QR Redirect Response Status Update
CVE-2021-24853

4.3MEDIUM

Key Information:

Vendor

Wordpress
Status
Qr Redirector
Vendor
CVE Published:
17 November 2021

What is CVE-2021-24853?

The QR Redirector WordPress plugin before 1.6 does not have capability and CSRF checks when saving bulk QR Redirector settings via the qr_save_bulk AJAX action, which could allow any authenticated user, such as subscriber to change the redirect response status code of arbitrary QR Redirects

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Deploy the Patch

Affected Version(s)

QR Redirector 1.6

References

https://wpscan.com/vulnerability/240bed24-0315-4bbf-ba17-...
x_refsource_MISC

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

apple502j
JSON
.