Critical severity9.1NVD Advisory· Published Dec 11, 2019· Updated Jun 17, 2026
CVE-2019-19374
CVE-2019-19374
Description
An issue was discovered in core/assets/form/form_question_types/form_question_type_file_upload/form_question_type_file_upload.inc in Squiz Matrix CMS 5.5.0 prior to 5.5.0.3, 5.5.1 prior to 5.5.1.8, 5.5.2 prior to 5.5.2.4, and 5.5.3 prior to 5.5.3.3 where a user can delete arbitrary files from the server during interaction with the File Upload field type, when a custom form exists. (This is related to an information disclosure issue within the File Upload field type that allows users to view the full path to uploaded files, including the product's web root directory.)
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Affected products
2- Squiz Matrix/CMSdescription
Patches
Vulnerability mechanics
References
4- packetstormsecurity.com/files/155671/Squiz-Matrix-CMS-5.5.x.x-Code-Execution-Information-Disclosure.htmlnvdExploitThird Party AdvisoryVDB Entry
- seclists.org/fulldisclosure/2019/Dec/34nvdExploitMailing ListThird Party Advisory
- zxsecurity.co.nz/wp-content/uploads/2019/12/ZX%20Security%20Advisory%20-%20Squiz%20Matrix%20CMS%20-%20Multiple%20Vulnerabilities.pdfnvdThird Party Advisory
- matrix.squiz.net/releases/5.5/5.5.3.3nvdRelease Notes
News mentions
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