CVE-2019-16699

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CVSS 3.1

9.8 critical

EPSS

2%p83

Published

Oct 16, 2019 (Oct 16, 2019)

Modified

Jun 17, 2026

Description

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.

Vendors: sr freecap project
Products: sr freecap
Weakness: CWE-20
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (2.4%)

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