Tema WordPress KALLYAS < 4.25.0 - Vulnerabilidad de Cross Site Request Forgery (CSRF)
Plataforma
wordpress
Componente
kallyas
Corregido en
4.25.1
A Cross-Site Request Forgery (CSRF) vulnerability exists in the KALLYAS WordPress theme, potentially allowing attackers to execute unauthorized actions on behalf of authenticated users. This vulnerability affects versions from 0.0.0 through 4.25.0. The issue has been resolved in version 4.25.0, and users are strongly advised to upgrade.
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Impacto y Escenarios de Ataquetraduciendo…
This CSRF vulnerability allows an attacker to trick a legitimate user into performing actions they did not intend to. For example, an attacker could craft a malicious link that, when clicked by an authenticated user, modifies theme settings, adds or deletes pages, or performs other administrative tasks. The blast radius is limited to the user's privileges within the WordPress site; however, if the user has administrative access, the impact can be significant, potentially leading to complete site compromise. Successful exploitation requires the user to be logged in and interact with the malicious link.
Contexto de Explotacióntraduciendo…
This vulnerability was publicly disclosed on 2025-12-09. No public proof-of-concept (POC) code has been identified at the time of writing. The vulnerability's CVSS score of 4.3 (MEDIUM) suggests a moderate probability of exploitation, particularly given the widespread use of WordPress and themes like KALLYAS. It is not currently listed on the CISA KEV catalog.
Quién Está en Riesgotraduciendo…
Websites using the KALLYAS WordPress theme, particularly those running versions 0.0.0 through 4.25.0, are at risk. Shared hosting environments where users have limited control over theme updates are especially vulnerable. Sites with administrative users who frequently click on links from untrusted sources are also at higher risk.
Pasos de Deteccióntraduciendo…
• wordpress / composer / npm:
grep -r 'kallyas_theme_options' /var/www/html/*• wordpress / composer / npm:
wp plugin list | grep kallyas• wordpress / composer / npm:
wp plugin update kallyasCronología del Ataque
- Disclosure
disclosure
Inteligencia de Amenazas
Estado del Exploit
EPSS
0.02% (5% percentil)
CISA SSVC
Vector CVSS
¿Qué significan estas métricas?
- Attack Vector
- Red — explotable remotamente por internet. Sin acceso físico ni local. Mayor superficie de ataque.
- Attack Complexity
- Baja — sin condiciones especiales. El atacante puede explotar de forma confiable sin configuraciones raras.
- Privileges Required
- Ninguno — sin autenticación. No se necesitan credenciales para explotar.
- User Interaction
- Requerida — la víctima debe abrir un archivo, hacer clic en un enlace o visitar una página.
- Scope
- Sin cambio — el impacto se limita al componente vulnerable.
- Confidentiality
- Ninguno — sin impacto en confidencialidad.
- Integrity
- Bajo — el atacante puede modificar algunos datos con alcance limitado.
- Availability
- Ninguno — sin impacto en disponibilidad.
Software Afectado
Clasificación de Debilidad (CWE)
Cronología
- Reservado
- Publicada
- Modificada
- EPSS actualizado
Mitigación y Workaroundstraduciendo…
The primary mitigation is to upgrade the KALLYAS WordPress theme to version 4.25.0 or later. If immediate upgrading is not possible due to compatibility issues or breaking changes, consider implementing strict Content Security Policy (CSP) headers to restrict the origin of scripts and resources. Additionally, implement server-side CSRF tokens for sensitive actions within the theme. While not a direct fix, these measures can reduce the attack surface. After upgrading, verify the theme's functionality and ensure no unexpected behavior arises.
Cómo corregirlo
No se conoce ningún parche disponible. Por favor, revise los detalles de la vulnerabilidad en profundidad y aplique mitigaciones basadas en la tolerancia al riesgo de su organización. Puede ser mejor desinstalar el software afectado y buscar un reemplazo.
Boletín de seguridad CVE
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Preguntas frecuentestraduciendo…
What is CVE-2025-63060 — CSRF in KALLYAS WordPress Theme?
CVE-2025-63060 is a Cross-Site Request Forgery (CSRF) vulnerability affecting the KALLYAS WordPress theme, allowing attackers to perform unauthorized actions.
Am I affected by CVE-2025-63060 in KALLYAS WordPress Theme?
You are affected if you are using the KALLYAS WordPress theme in versions 0.0.0 through 4.25.0. Upgrade to 4.25.0 or later to mitigate the risk.
How do I fix CVE-2025-63060 in KALLYAS WordPress Theme?
Upgrade the KALLYAS WordPress theme to version 4.25.0 or later. Consider implementing CSP headers and server-side CSRF tokens as additional security measures.
Is CVE-2025-63060 being actively exploited?
There is no confirmed active exploitation of CVE-2025-63060 at this time, but the vulnerability's nature and the popularity of the theme suggest a potential risk.
Where can I find the official KALLYAS advisory for CVE-2025-63060?
Refer to the KALLYAS theme developer's website or WordPress plugin repository for the official advisory and update information.
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