Cyber Resilience

CVE-2025-50849

High

Published: 31 July 2025

Published
31 July 2025
Modified
15 April 2026
KEV Added
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Patch
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CVSS Score v3.1 8.0 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
EPSS Score 0.0018 38.8th percentile
Risk Priority 16 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2025-50849 is a high-severity Authorization Bypass Through User-Controlled Key (CWE-639) vulnerability in Cs (inferred from references). Its CVSS base score is 8.0 (High).

Operationally, ranked at the 38.8th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

CS Cart 4.18.3 is vulnerable to Insecure Direct Object Reference (IDOR). The user profile functionality allows enabling or disabling stickers through a parameter (company_id) sent in the request. However, this operation is not properly validated on the server side. An…

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authenticated user can manipulate the request to target other users' accounts and toggle the sticker setting by modifying the company_id or other object identifiers.

CWE(s)
CWE-639

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

Cs
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inferred from references and description; NVD did not file a CPE for this CVE

Mitigating Controls

Likely Mitigating Controls AI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

AC-24 Access Control Decisions
addresses: CWE-639

Per-request decision making makes it harder to bypass authorization using user-controlled keys without proper validation in the decision process.

AC-3 Access Enforcement
addresses: CWE-639

Consistent enforcement of approved authorizations makes bypassing via user-controlled keys ineffective.

References