Vulnerability Description
Authenticated Persistent Cross-Site Scripting (XSS) vulnerability in WordPress iQ Block Country plugin (versions <= 1.2.11). Vulnerable parameter: &blockcountry_blockmessage.
CVSS Score
5.5
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Webence | Iq Block Country | <= 1.2.11 |
Related Weaknesses (CWE)
References
- https://patchstack.com/database/vulnerability/iq-block-country-/wordpress-iq-bloThird Party Advisory
- https://wordpress.org/plugins/iq-block-country/#developersThird Party Advisory
- https://patchstack.com/database/vulnerability/iq-block-country-/wordpress-iq-bloThird Party Advisory
- https://wordpress.org/plugins/iq-block-country/#developersThird Party Advisory
FAQ
What is CVE-2021-36873?
CVE-2021-36873 is a vulnerability with a CVSS score of 5.5 (MEDIUM). Authenticated Persistent Cross-Site Scripting (XSS) vulnerability in WordPress iQ Block Country plugin (versions <= 1.2.11). Vulnerable parameter: &blockcountry_blockmessage.
How severe is CVE-2021-36873?
CVE-2021-36873 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-36873?
Check the references section above for vendor advisories and patch information. Affected products include: Webence Iq Block Country.