CVE-2025-61546

critical

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) t…

Vendor / product: Edubusinesssolutions — print shop pro webdesk

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.

CVSS

9.1

9.1 (CVSS v3.1)

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

Severity source: NVD CVSS v3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)

Timeline (UTC)

Published: 2026-01-08 17:15

Modified: 2026-11-04 22:10

NVD status: Modified

Last synced 2 hours ago

Verified against the source API 2026-11-04 22:37 UTC

Exploitation

Not listed in CISA KEV (as of last catalog sync)

Absence from KEV does not mean a CVE is not exploited. Exploitation status: unknown (no authoritative evidence in our sources).

Affected products

edubusinesssolutions / print_shop_pro_webdesk 18.34

Weakness classification (CWE)

CWE-20

Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.

Mitigation & advisories

No vendor advisory or patch reference tagged by NVD. Check the references below.

References

https://github.com/chndlrx/vulnerability-disclosures/tree/main/CVE-2025-61546 cve@mitre.org

Data sources

NVD CVE API 2.0 — fetched 2026-11-04 22:37 UTC · record ↗

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CVE-2025-61546

Affected products

Weakness classification (CWE)

Mitigation & advisories

References

Data sources

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