Vulnerability · Published Nov 17, 2021 · Assigned by WPScan
CVE-2021-24853QR Redirector < 1.6 - Subscriber+ Arbitrary QR Redirect Response Status Update
Medium 4.3
In plain English
A medium-severity improper access control in QR Redirector from Unknown. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 39% of all known vulnerabilities).
Severity (CVSS NVD)4.3Medium
Exploit odds (30 days)0.4%top 61.0% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
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
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Unknown | QR Redirector | 1.6 – before 1.6 |
Weakness: CWE-284