CVE-2019-16699
Estado: ModificadaCrítica (9.8)—
The sr_freecap (aka freeCap CAPTCHA) extension 2.4.5 and below and 2.5.2 and below for TYPO3 fails to sanitize user input, which allows execution of arbitrary Extbase actions, resulting in Remote Code Execution.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Puntuación base: 9.8
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 2.43%
- Percentil entre todas las CVEs puntuadas: 84
- Fecha de la puntuación: 3/10/2026
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)
CWE
- CWE-20
Referencias
JSON original (NVD)
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{
"id": "CVE-2019-16699",
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"affected": [
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"published": "2019-10-16T19:15:15.880",
"references": [
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"url": "https://extensions.typo3.org/extension/sr_freecap",
"tags": [
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"value": "The sr_freecap (aka freeCap CAPTCHA) extension 2.4.5 and below and 2.5.2 and below for TYPO3 fails to sanitize user input, which allows execution of arbitrary Extbase actions, resulting in Remote Code Execution."
},
{
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"value": "La extensión sr_freecap (también se conoce como freeCap CAPTCHA) versión 2.4.5 y posteriores y versión 2.5.2 y posteriores para TYPO3 no sanea la entrada del usuario, lo que permite la ejecución de acciones Extbase arbitrarias, resultando en la ejecución de código remota."
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"lastModified": "2026-06-17T02:22:37.403",
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