Vulnerability · Published Nov 17, 2021 · Assigned by WPScan
CVE-2021-24854QR Redirector < 1.6.1 - Contributor+ Stored Cross-Site Scripting
Medium 5.4
In plain English
A medium-severity cross-site scripting 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 0.6% (higher than 50% of all known vulnerabilities).
Severity (CVSS NVD)5.4Medium
Exploit odds (30 days)0.6%top 49.9% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
The QR Redirector WordPress plugin before 1.6.1 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 products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Unknown | QR Redirector | 1.6.1 – before 1.6.1 |
Weakness: CWE-79