CVE-2021-24210
Estado: ModificadaMedia (6.1)—
There is an open redirect in the PhastPress WordPress plugin before 1.111 that allows an attacker to malform a request to a page with the plugin and then redirect the victim to a malicious page. There is also a support comment from another user one year ago (https://wordpress.org/support/topic/phast-php-used-for-remote-fetch/) that says that the php involved in the request only go to whitelisted pages but it's possible to redirect the victim to any domain.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- Puntuación base: 6.1
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 3.07%
- Percentil entre todas las CVEs puntuadas: 87
- Fecha de la puntuación: 6/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (1)
CWE
- CWE-601
- CWE-601
Referencias
JSON original (NVD)
Mostrar
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"affected": [
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"affectedData": [
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"value": "Se presenta un redireccionamiento abierto en el plugin PhastPress WordPress versiones anteriores a 1.111, que permite a un atacante malformar una petición hacia una página con el plugin y luego redireccionar a la víctima hacia una página maliciosa. También se presenta un comentario de soporte de otro usuario hace un año (https://wordpress.org/support/topic/phast-php-used-for-remote-fetch/) que dice que el php involucrado en la petición solo va a páginas incluidas en la lista blanca, pero es posible redireccionar a la víctima a cualquier dominio"
}
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"lastModified": "2026-06-17T03:39:36.400",
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