Vulnerability · Published Jul 10, 2023 · Assigned by WPScan
CVE-2023-2029PrePost SEO <= 3.0 - Admin+ Stored Cross-Site Scripting
Medium 4.8
In plain English
A medium-severity security flaw in PrePost SEO 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 51% of all known vulnerabilities).
Severity (CVSS NVD)4.8Medium
Exploit odds (30 days)0.6%top 49.4% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
The PrePost SEO WordPress plugin through 3.0 does not properly sanitize some of its settings, which could allow high-privilege users to perform Stored Cross-Site Scripting (XSS) attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Unknown | PrePost SEO | 0 – through 3.0 |
References
- https://wpscan.com/vulnerability/4889ad5a-c8c4-4958-b176-64560490497b exploit, vdb-entry, technical-description
- http://packetstormsecurity.com/files/173729/WordPress-PrePost-SEO-3.0-Cross-Site-Scripting.html