Vulnerability Description
The Meks Flexible Shortcodes WordPress plugin before 1.3.5 does not validate and escape some of its shortcode attributes before outputting them back in the page, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attacks which could be used against high privilege users such as admins.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Mekshq | Meks Flexible Shortcodes | < 1.3.5 |
References
- https://wpscan.com/vulnerability/2013d79b-e9f6-4a5a-b421-e840a3bae063ExploitThird Party Advisory
- https://wpscan.com/vulnerability/2013d79b-e9f6-4a5a-b421-e840a3bae063ExploitThird Party Advisory
FAQ
What is CVE-2022-4562?
CVE-2022-4562 is a vulnerability with a CVSS score of 5.4 (MEDIUM). The Meks Flexible Shortcodes WordPress plugin before 1.3.5 does not validate and escape some of its shortcode attributes before outputting them back in the page, which could allow users with a role as...
How severe is CVE-2022-4562?
CVE-2022-4562 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-4562?
Check the references section above for vendor advisories and patch information. Affected products include: Mekshq Meks Flexible Shortcodes.