Akaunting DoS via User-Controlled 'locale' Variable

Akaunting version 2.1.12 and earlier suffers from a denial-of-service issue that is triggered by setting a malformed 'locale' variable and sending it in an otherwise normal HTTP POST request. This issue was fixed in version 2.1.13 of the product.

Akaunting Authentication Bypass in Company Selection

Akaunting version 2.1.12 and earlier suffers from an authentication bypass issue in the user-controllable field, companies[0]. This issue was fixed in version 2.1.13 of the product.

Akaunting OS Command Injection in 'Money.php'

Akaunting version 2.1.12 and earlier suffers from a code injection issue in the Money.php component of the application. A POST sent to /{company_id}/sales/invoices/{invoice_id} with an items[0][price] that includes a PHP callable function is executed directly. This issue was fixed in version 2.1.13 of the product.

Akaunting <= 2.0.9 is vulnerable to CSV injection in the Item name field, export function. Attackers can inject arbitrary code into the name parameter and perform code execution when the crafted file is opened.

Akaunting v1.3.17 was discovered to contain a stored cross-site scripting (XSS) vulnerability which allows attackers to execute arbitrary web scripts or HTML via a crafted payload in the Company Name input field.