Skip to main content

Print Shop Pro Webdesk CVE-2025-61546

CRITICAL
Improper Input Validation (CWE-20)
2026-01-08 cve@mitre.org
Code Injection Print Shop Pro Webdesk
9.1
CVSS 3.1 · NVD
Share

Severity by source

NVD PRIMARY
9.1 CRITICAL
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
None

Lifecycle Timeline

3
Analysis Generated
Mar 12, 2026 - 21:54 vuln.today
PoC Detected
Feb 10, 2026 - 18:16 vuln.today
Public exploit code
CVE Published
Jan 08, 2026 - 17:15 nvd
CRITICAL 9.1

DescriptionCVE.org

There is an issue on the /PSP/appNET/Store/CartV12.aspx/GetUnitPrice endpoint in edu Business Solutions Print Shop Pro WebDesk version 18.34 (fixed in 19.69) that enables remote attacker to create financial discrepancies by purchasing items with a negative quantity. This vulnerability is possible due to reliance on client-side input validation controls.

AnalysisAI

Print Shop Pro WebDesk 18.34 allows purchasing items with negative quantities, creating financial discrepancies. Attackers can generate credits or manipulate pricing through the GetUnitPrice endpoint. PoC available, fixed in 19.69.

Technical ContextAI

The /PSP/appNET/Store/CartV12.aspx/GetUnitPrice endpoint relies on client-side validation for quantity values (CWE-20). Negative quantities bypass the UI validation, causing the system to calculate negative prices (credits) or manipulate order totals.

RemediationAI

Update to version 19.69. Implement server-side validation for all numeric inputs.

Share

CVE-2025-61546 vulnerability details – vuln.today
Back

This site uses cookies essential for authentication and security. No tracking or analytics cookies are used. Privacy Policy