CVE-2023-5840

HighCVSS 8.8/10Last modified Jun 17, 2026

Description

Weak Password Recovery Mechanism for Forgotten Password in GitHub repository linkstackorg/linkstack prior to v4.2.9.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-640

Affected software

Vendor	Product	Versions
linkstackorg	linkstackorg/linkstack	>= unspecified, < v4.2.9
linkstack	linkstack	< 4.2.9

References

https://github.com/linkstackorg/linkstack/commit/fe7b99eae88f9e4c4cd4b00bab372cbf4b584b16Patch
https://huntr.com/bounties/8042d8c3-650e-4c0d-9146-d9ccf6082b30Exploit, Patch, Third Party Advisory
https://github.com/linkstackorg/linkstack/commit/fe7b99eae88f9e4c4cd4b00bab372cbf4b584b16Patch
https://huntr.com/bounties/8042d8c3-650e-4c0d-9146-d9ccf6082b30Exploit, Patch, Third Party Advisory

Timeline

Published: Oct 29, 2023
Last modified: Jun 17, 2026
NVD status: Modified

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