CVE-2026-110703
El plugin GeoDirectory – WP Business Directory Plugin and Classified Listings Directory para WordPress es vulnerable a Cross-Site Scripting almacenado (XSS almacenado) a través del parámetro 'post_content' en todas las versiones hasta la 2.8.191 inclusive, debido a un saneamiento de la entrada y un escape de la salida insuficientes. Esto permite que atacantes autenticados, con acceso de nivel suscriptor o superior, inyecten scripts web arbitrarios en páginas que se ejecutarán cada vez que un usuario acceda a una página infectada.
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Para ello, el atacante necesita ser propietario de un anuncio publicado, ya que la comprobación de propiedad en GeoDir_Post_Data::can_edit() limita quién puede almacenar la carga útil (payload); sin embargo, como ajax_save_post() vuelve a aplicar el post_status existente, las ediciones de un anuncio ya publicado eluden la moderación y permanecen activas de inmediato.
Traducción automática del texto original de NVD (en inglés).
CVSS
- Puntuación base
- 6.4
- Versión
- 3.1
- Vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días
- 0.22 %
- Percentil entre todas las CVEs puntuadas
- 11
- Fecha de la puntuación
- 21/10/2026
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).
Técnicas ATT&CK
Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.
- Explotación
T1190Exploit Public-Facing Applicationinitial access60 % - Impacto principal
T1059.007JavaScriptexecution55 %
Inferido por reglas deterministas a partir del vector CVSS y la CWE. Solo orientativo.
Mitigaciones ATT&CK que cubren estas técnicas
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
Mostrar las 6 referencias
- https://plugins.trac.wordpress.org/browser/geodirectory/tags/2.8.191/includes/class-geodir-ajax.php#L821
- https://plugins.trac.wordpress.org/browser/geodirectory/tags/2.8.191/includes/class-geodir-post-data.php#L1661
- https://plugins.trac.wordpress.org/browser/geodirectory/tags/2.8.191/includes/post-functions.php#L2032
- https://plugins.trac.wordpress.org/browser/geodirectory/tags/2.8.191/vendor/ayecode/wp-ayecode-ui/includes/inc/bs5-js.php#L328
- https://plugins.trac.wordpress.org/changeset?reponame=&old=3746728%40geodirectory&new=3746728%40geodirectory
- https://www.wordfence.com/threat-intel/vulnerabilities/id/2af46137-6cdc-4898-8d59-3c603ebe02c4?source=cve
JSON original (NVD)
Mostrar
{
"id": "CVE-2026-110703",
"cveTags": [],
"metrics": {
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2026-110703",
"role": "CISA Coordinator",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "partial"
}
],
"version": "2.0.3",
"timestamp": "2026-10-16T14:12:38.758823Z"
}
}
],
"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": "paoltaia",
"product": "GeoDirectory – WP Business Directory Plugin and Classified Listings Directory",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "semver",
"lessThanOrEqual": "2.8.191"
}
],
"defaultStatus": "unaffected"
}
]
}
],
"published": "2026-10-16T10:18:05.447",
"references": [
{
"url": "https://plugins.trac.wordpress.org/browser/geodirectory/tags/2.8.191/includes/class-geodir-ajax.php#L821",
"source": "security@wordfence.com"
},
{
"url": "https://plugins.trac.wordpress.org/browser/geodirectory/tags/2.8.191/includes/class-geodir-post-data.php#L1661",
"source": "security@wordfence.com"
},
{
"url": "https://plugins.trac.wordpress.org/browser/geodirectory/tags/2.8.191/includes/post-functions.php#L2032",
"source": "security@wordfence.com"
},
{
"url": "https://plugins.trac.wordpress.org/browser/geodirectory/tags/2.8.191/vendor/ayecode/wp-ayecode-ui/includes/inc/bs5-js.php#L328",
"source": "security@wordfence.com"
},
{
"url": "https://plugins.trac.wordpress.org/changeset?reponame=&old=3746728%40geodirectory&new=3746728%40geodirectory",
"source": "security@wordfence.com"
},
{
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/2af46137-6cdc-4898-8d59-3c603ebe02c4?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 GeoDirectory – WP Business Directory Plugin and Classified Listings Directory plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'post_content' parameter in all versions up to, and including, 2.8.191 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This requires the attacker to own a published listing, as the ownership check in GeoDir_Post_Data::can_edit() limits who can store the payload; however, because ajax_save_post() re-applies the existing post_status, edits to an already-published listing bypass re-moderation and remain live immediately."
}
],
"lastModified": "2026-10-16T14:51:17.720",
"sourceIdentifier": "security@wordfence.com"
}