CVE-2025-61546

9.1 criticalEPSS 0.5%

Critical (9.1) in edubusinesssolutions print shop pro webdesk. EPSS 0.5% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

9.1 critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

EPSS: 0.5% chance of exploitation in the next 30 days; higher than 45% of CVEs (scores of 2026-10-31)
CWE: CWE-20
Published: 2026-01-08
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

edubusinesssolutions:print_shop_pro_webdesk

References

https://github.com/chndlrx/vulnerability-disclosures/tree/main/CVE-2025-61546

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