CVE-2025-15559

An unauthenticated attacker can perform OS command injection in NesterSoft WorkTime by targeting a server API endpoint. The vulnerability exists within the "guid" parameter used during the API call to generate and download the WorkTime client. Successful exploitation allows the attacker to execut...

CVE-2025-15560

The NesterSoft WorkTime project tracking software contains a SQL injection vulnerability in the "widget" API endpoint . An authenticated attacker with minimal permissions can exploit this flaw to inject SQL queries. The impact depends on the database backend: if Firebird is used, attackers can re...

CVE-2025-15561

NesterSoft WorkTime project tracking software contains a local privilege escalation vulnerability due to a flaw in the WorkTime monitoring daemon update behavior. An attacker can elevate privileges to NT AuthoritySYSTEM by placing a malicious executable named WTWatch.exe in the C: orProgramData ...

CVE-2025-15562

The project tracking software NesterSoft WorkTime is vulnerable to Reflected Cross-Site Scripting (XSS) via the server API endpoint /report/internet/urls . The root cause is the improper encoding or filtering of received data when reflected into the HTML response. An attacker can exploit this by ...

CVE-2025-15563

The NesterSoft WorkTime on-prem project tracking software is vulnerable to a Broken Access Control issue. An unauthenticated user can reset the on-prem database configuration by sending a specific HTTP request to the WorkTime server due to a lack of authorization checks. This vulnerability may re...