CVE-2019-13961

HIGH 8.8CVE-2019-13961 · Published 18/07/2019 · updated 17/06/2026

In short

CVE-2019-13961 is a HIGH (CVSS 8.8) vulnerability affecting flatcore (flatcore).
Chance of exploitation in the next 30 days (EPSS): 2.3%, higher than 82.9% of all vulnerabilities.
Fix: update to 1.5 or later.

Package	Affected versions	Patched versions
flatcore flatcore	`< 1.5`	`1.5`

A CSRF vulnerability was found in flatCore before 1.5, leading to the upload of arbitrary .php files via acp/core/files.upload-script.php.

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Package

Affected versions

Patched versions

< 1.5

1.5

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