Vulnerability · Published Oct 11, 2021 · Assigned by WPScan
CVE-2021-24681Duplicate Page <= 4.4.2 - Admin+ Stored Cross-Site Scripting
Medium 4.8
In plain English
A medium-severity cross-site scripting in Duplicate Page from Unknown. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.9% (higher than 60% of all known vulnerabilities). Ready-made attack tooling exists: Nuclei.
Severity (CVSS NVD)4.8Medium
Exploit odds (30 days)0.9%top 40.4% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack tooling1Nuclei
Official description
The Duplicate Page WordPress plugin through 4.4.2 does not sanitise or escape the Duplicate Post Suffix settings before outputting it, which could allow high privilege users to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Unknown | Duplicate Page | 4.4.2 – through 4.4.2 |
Weakness: CWE-79