CVE-2026-4785
The LatePoint – Calendar Booking Plugin for Appointments and Events plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'button_caption' parameter in the [latepoint_resources] shortcode in versions up to and including 5.3.0. This is due to insufficient output escaping when the 'items' parameter is set to 'bundles'. 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: 0.35%
- Percentil entre todas las CVEs puntuadas: 26
- Fecha de la puntuación: 30/9/2026
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/latepoint/tags/5.2.10/lib/helpers/shortcodes_helper.php#L272
- https://plugins.trac.wordpress.org/browser/latepoint/tags/5.2.10/lib/helpers/shortcodes_helper.php#L40
- https://plugins.trac.wordpress.org/browser/latepoint/trunk/lib/helpers/shortcodes_helper.php#L272
- https://plugins.trac.wordpress.org/browser/latepoint/trunk/lib/helpers/shortcodes_helper.php#L40
- https://plugins.trac.wordpress.org/changeset/3491516/latepoint
- https://www.wordfence.com/threat-intel/vulnerabilities/id/55c5c094-69c0-4e2a-be0c-fab6f1039309?source=cve
JSON original (NVD)
Mostrar
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{
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"id": "CVE-2026-4785",
"role": "CISA Coordinator",
"options": [
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"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "partial"
}
],
"version": "2.0.3",
"timestamp": "2026-04-08T14:13:09.433553Z"
}
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"cvssMetricV31": [
{
"type": "Secondary",
"source": "security@wordfence.com",
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"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
}
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"affected": [
{
"source": "security@wordfence.com",
"affectedData": [
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"product": "LatePoint – Calendar Booking Plugin for Appointments and Events",
"versions": [
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"status": "affected",
"version": "0",
"versionType": "semver",
"lessThanOrEqual": "5.3.0"
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"published": "2026-04-08T05:16:06.997",
"references": [
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"description": [
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"value": "CWE-79"
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"descriptions": [
{
"lang": "en",
"value": "The LatePoint – Calendar Booking Plugin for Appointments and Events plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'button_caption' parameter in the [latepoint_resources] shortcode in versions up to and including 5.3.0. This is due to insufficient output escaping when the 'items' parameter is set to 'bundles'. 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 plugin LatePoint - Calendar Booking Plugin for Appointments and Events para WordPress es vulnerable a Cross-Site Scripting Almacenado a través del parámetro 'button_caption' en el shortcode [latepoint_resources] en versiones hasta la 5.3.0 inclusive. Esto se debe a un escape de salida insuficiente cuando el parámetro 'items' está configurado como 'bundles'. Esto hace posible que atacantes autenticados, con acceso de nivel de colaborador y superior, inyecten scripts web arbitrarios en páginas que se ejecutarán cada vez que un usuario acceda a una página inyectada."
}
],
"lastModified": "2026-07-25T10:10:00.167",
"sourceIdentifier": "security@wordfence.com"
}