CVE-2024-11907
The Skyword API Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'skyword_iframe' shortcode in all versions up to, and including, 2.5.2 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: 0.43%
- Percentil entre todas las CVEs puntuadas: 35
- 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
- https://plugins.trac.wordpress.org/browser/skyword-plugin/trunk/php/class-skyword-shortcode.php#L93
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3226503%40skyword-plugin&new=3226503%40skyword-plugin&sfp_email=&sfph_mail=
- https://wordpress.org/plugins/skyword-plugin/
- https://www.wordfence.com/threat-intel/vulnerabilities/id/615eb349-c5ed-4b6e-bd60-b92b8790427f?source=cve
JSON original (NVD)
Mostrar
{
"id": "CVE-2024-11907",
"cveTags": [],
"metrics": {
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2024-11907",
"role": "CISA Coordinator",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "partial"
}
],
"version": "2.0.3",
"timestamp": "2025-01-09T14:28:51.476602Z"
}
}
],
"cvssMetricV31": [
{
"type": "Secondary",
"source": "security@wordfence.com",
"cvssData": {
"scope": "CHANGED",
"version": "3.1",
"baseScore": 6.4,
"attackVector": "NETWORK",
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N",
"integrityImpact": "LOW",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "NONE",
"privilegesRequired": "LOW",
"confidentialityImpact": "LOW"
},
"impactScore": 2.7,
"exploitabilityScore": 3.1
}
]
},
"affected": [
{
"source": "security@wordfence.com",
"affectedData": [
{
"vendor": "skyword",
"product": "Skyword XMLRPC publishing",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "semver",
"lessThanOrEqual": "2.5.2"
}
],
"defaultStatus": "unaffected"
}
]
}
],
"published": "2025-01-09T11:15:11.240",
"references": [
{
"url": "https://plugins.trac.wordpress.org/browser/skyword-plugin/trunk/php/class-skyword-shortcode.php#L93",
"source": "security@wordfence.com"
},
{
"url": "https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3226503%40skyword-plugin&new=3226503%40skyword-plugin&sfp_email=&sfph_mail=",
"source": "security@wordfence.com"
},
{
"url": "https://wordpress.org/plugins/skyword-plugin/",
"source": "security@wordfence.com"
},
{
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/615eb349-c5ed-4b6e-bd60-b92b8790427f?source=cve",
"source": "security@wordfence.com"
}
],
"vulnStatus": "Deferred",
"weaknesses": [
{
"type": "Secondary",
"source": "security@wordfence.com",
"description": [
{
"lang": "en",
"value": "CWE-79"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "The Skyword API Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'skyword_iframe' shortcode in all versions up to, and including, 2.5.2 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 Skyword API Plugin para WordPress es vulnerable a Cross Site Scripting almacenado a través del código abreviado 'skyword_iframe' del complemento en todas las versiones hasta la 2.5.2 incluida, debido a una desinfección de entrada insuficiente y al escape de salida en los atributos proporcionados por el usuario. Esto hace posible que atacantes autenticados, con acceso de nivel de colaborador y superior, inyecten web scripts arbitrarios en páginas que se ejecutarán cada vez que un usuario acceda a una página inyectada."
}
],
"lastModified": "2026-06-17T06:58:40.970",
"sourceIdentifier": "security@wordfence.com"
}