CVE-2021-36873

MEDIO 5.4CVE-2021-36873 · Published 23/09/2021 · updated 17/06/2026

En resumen

CVE-2021-36873 es una vulnerabilidad MEDIO (CVSS 5.4) que afecta a iq block country (webence).
Probabilidad de explotación en los próximos 30 días (EPSS): 1.2%, mayor que el 68.7% de las vulnerabilidades.
Aún no hay una versión corregida: sigue el aviso del fabricante en Referencias.

Package	Affected versions	Patched versions
iq block country webence	`≤ 1.2.11`	No fix yet

Description

Authenticated Persistent Cross-Site Scripting (XSS) vulnerability in WordPress iQ Block Country plugin (versions <= 1.2.11). Vulnerable parameter: &blockcountry_blockmessage.

References

patchstack.com/database/vulnerability/iq-block-country-/wordpress-iq-block-country-plugin-1-2-11-authenticated-persistent-cross-site-scripting-xss-vulnerability · Third Party Advisory
wordpress.org/plugins/iq-block-country · Third Party Advisory

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