CVE-2020-5840

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

An issue was discovered in HashBrown CMS before 1.3.2. Server/Entity/Resource/Connection.js allows an attacker to reach a parent directory via a crafted name or ID field.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Weakness enumeration

CWE-22

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://github.com/HashBrownCMS/hashbrown-cms/compare/v1.3.1...v1.3.2Patch, Third Party Advisory
https://github.com/HashBrownCMS/hashbrown-cms/releases/tag/v1.3.2Third Party Advisory
https://github.com/HashBrownCMS/hashbrown-cms/compare/v1.3.1...v1.3.2Patch, Third Party Advisory
https://github.com/HashBrownCMS/hashbrown-cms/releases/tag/v1.3.2Third Party Advisory

Timeline

Published: Jan 6, 2020
Last modified: Jun 17, 2026
NVD status: Modified

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