High advisory for myTinyWMS

Advisory overview

myTinyWMS is a free, open-source warehouse management system. Prior to version 1.6.4, `Product (Artikel)` and `Category` management store the `name` parameter without adequate backend sanitization and render raw database strings through unescaped Blade output in dynamic table cells, including `article/index.blade.php` and `category/index.blade.php`. An authenticated attacker can save malicious input through product creation or category forms. When another user, including a worker or administrator, opens the corresponding product sheet, category listing or dashboard, the stored JavaScript executes in that user's browser context. This can enable cross-user script execution, session theft and administrative takeover. This issue is fixed in version 1.6.4.

Related references

• https://github.com/myTinyWMS/myTinyWMS/commit/a01af6bb0e8f4013125c47c795a4736e7cbac7ec
• https://github.com/myTinyWMS/myTinyWMS/security/advisories/GHSA-gw9m-vphv-gxm5
• https://github.com/myTinyWMS/myTinyWMS/tree/v1.6.4