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CVE-2021-24854

MEDIUM 5.4 CVSS 3.1
Published
November 17, 2021
Last modified
June 17, 2026
NVD status
Modified
Reported by
contact@wpscan.com
Weakness
CWE-79
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Description

The QR Redirector WordPress plugin before 1.6.1 does not sanitise and escape some of the QR Redirect fields, which could allow users with a role as low as Contributor perform Stored Cross-Site Scripting attacks.

Affected WordPress components

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • Unknown QR Redirector — From 1.6.1 (including) to 1.6.1 (excluding)
  • qr_redirector_project qr_redirector — Before 1.6.1

References

  • wpscan.com https://wpscan.com/vulnerability/0d422397-69ff-4d05-aafa-7a572e460e5f Exploit, Third Party Advisory
  • nvd.nist.gov Official NVD record