CVE-2025-4590
The Daisycon prijsvergelijkers plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'daisycon_uitvaart' shortcode in all versions up to, and including, 4.9.0 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
- Puntuación base: 6.4
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.29%
- Percentil entre todas las CVEs puntuadas: 19
- Fecha de la puntuación: 5/10/2026
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)
⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.
CWE
- CWE-79
Referencias
JSON original (NVD)
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"id": "CVE-2025-4590",
"role": "CISA Coordinator",
"options": [
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"exploitation": "none"
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{
"automatable": "no"
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"version": "2.0.3",
"timestamp": "2025-06-02T15:37:07.199070Z"
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"attackComplexity": "LOW",
"availabilityImpact": "NONE",
"privilegesRequired": "LOW",
"confidentialityImpact": "LOW"
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"affected": [
{
"source": "security@wordfence.com",
"affectedData": [
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"product": "Daisycon prijsvergelijkers",
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"version": "0",
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"published": "2025-05-31T07:15:20.643",
"references": [
{
"url": "https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3306208%40daisycon&new=3306208%40daisycon&sfp_email=&sfph_mail=",
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"url": "https://wordpress.org/plugins/daisycon/",
"source": "security@wordfence.com"
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"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/74551e01-063c-4493-8472-9c0903ac17c5?source=cve",
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"lang": "en",
"value": "The Daisycon prijsvergelijkers plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'daisycon_uitvaart' shortcode in all versions up to, and including, 4.9.0 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page."
},
{
"lang": "es",
"value": "El complemento Daisycon prijsvergelijkers para WordPress es vulnerable a cross-site-scripting almacenado a través del shortcode 'daisycon_uitvaart' en todas las versiones hasta la 4.8.4 incluida, debido a una depuración de entrada insuficiente y al escape de salida en los atributos proporcionados por el usuario. Esto permite a atacantes autenticados, con acceso de colaborador o superior, inyectar scripts web arbitrarios en páginas que se ejecutarán al acceder un usuario a una página inyectada."
}
],
"lastModified": "2026-06-17T09:33:34.903",
"sourceIdentifier": "security@wordfence.com"
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