Vulnerability · Published May 30, 2023 · Assigned by WPScan
CVE-2023-2470Add to Feedly <= 1.2.11 - Admin+ Stored XSS
Medium 4.8
In plain English
A medium-severity cross-site scripting in Add to Feedly from Unknown. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 41% of all known vulnerabilities).
Severity (CVSS NVD)4.8Medium
Exploit odds (30 days)0.5%top 59.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
The Add to Feedly WordPress plugin through 1.2.11 does not sanitize and escape its settings, allowing high-privilege users such as admin to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Unknown | Add to Feedly | 0 – through 1.2.11 |
Weakness: CWE-79
References
- https://wpscan.com/vulnerability/de0adf26-8a0b-4b90-96d5-4bec6e770e04 exploit, vdb-entry, technical-description