kimai 安全漏洞

Kimai is a web-based, multi-user time tracking application developed by Kimai’s individual developers. Versions of Kimai from 2.27.0 to 2.54.0 contained security vulnerabilities. These vulnerabilities stemmed from the possibility for any ROLEUSER to create tags with formula strings as names using...

Kimai vulnerable to formula Injection via tag names in XLSX export

Summary Any ROLEUSER can create a tag with a formula string as its name e.g. =SUM54+51 via POST /api/tags and assign it to a timesheet. When an admin exports timesheets to XLSX, ArrayFormatter.formatValue joins tag names with implode and returns the result unchanged. OpenSpout promotes any...