Vulnerabilidades
Resumen — últimos 7 días
Vulnerabilidades nuevas3062▲ 584 respecto a la semana anterior
Críticas / altas1459▲ 293 respecto a la semana anterior
Nueva explotación activa (KEV)5▼ 5 respecto a la semana anterior
Sin puntuar (sin CVSS)382▲ 175 respecto a la semana anterior
2 resultados, ordenados por fecha de publicación (más recientes primero)
| CVE | Estado | Severidad | EPSS | Explotación activa | Tecnologías afectadas | Publicada ▼ | Modificada | Descripción |
|---|---|---|---|---|---|---|---|---|
| Analizada | Alta (8.4) | 0.39% | — | W3 CSS Validator | 28/3/2025 | 17/6/2026 | There is a XXE in W3CSS Validator versions before cssval-20250226 that allows an attacker to use specially-crafted XML objects to coerce server-side request forgery (SSRF). This could be exploited to read arbitrary local files if an attacker has access to exception messages. | |
| Modificada | Media (5.4) | 0.55% | — | W3C CSS Validator | 22/6/2020 | 17/6/2026 | In CSS Validator less than or equal to commit 54d68a1, there is a cross-site scripting vulnerability in handling URIs. A user would have to click on a specifically crafted validator link to trigger it. This has been patched in commit e5c09a9. |