Unauthorized Password Reset in Feiyuchuixue's Sz-Boot-Parent up to Version 1.3.2-Beta
CVE-2026-3186

5.3MEDIUM

Key Information:

Vendor
CVE Published:
25 February 2026

Badges

๐Ÿ‘พ Exploit Exists๐ŸŸก Public PoC

What is CVE-2026-3186?

A security vulnerability was discovered in the Sz-Boot-Parent component by Feiyuchuixue, specifically affecting versions up to 1.3.2-beta. This vulnerability allows attackers to exploit an inadequate validation mechanism associated with the password reset functionality, where the argument userId may be manipulated. As a direct result of this exploitation, attackers could set passwords to defaults, thereby gaining unauthorized access to accounts. The flaw can be exploited remotely, making it essential for users to upgrade to version 1.3.3-beta, which incorporates a new authorization validation protocol. This update ensures that only users with the required permissions can execute password reset actions, mitigating the associated risks.

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Affected Version(s)

sz-boot-parent 1.3.2-beta

sz-boot-parent 1.3.3-beta

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

References

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • ๐ŸŸก

    Public PoC available

  • ๐Ÿ‘พ

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

yuccun (VulDB User)
.