Vulnerability · Published Nov 20, 2023 · Assigned by WPScan
CVE-2023-4808WP Post Popup <= 3.7.3 - Admin+ Stored XSS
Medium 4.8
In plain English
A medium-severity security flaw in WP Post Popup from Unknown. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 43% of all known vulnerabilities).
Severity (CVSS NVD)4.8Medium
Exploit odds (30 days)0.5%top 57.2% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
The WP Post Popup WordPress plugin through 3.7.3 does not sanitise and escape some of its inputs, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Unknown | WP Post Popup | 0 – through 3.7.3 |
References
- https://wpscan.com/vulnerability/bb8e9f06-477b-4da3-b5a6-4f06084ecd57 exploit, vdb-entry, technical-description