CVE-2020-6949

PoC —

CVSS 3.1

8.8 high

EPSS

1%p68

Published

Jan 13, 2020 (Jan 13, 2020)

Modified

Jun 17, 2026

Description

A privilege escalation issue was discovered in the postUser function in HashBrown CMS through 1.3.3. An editor user can change the password hash of an admin user's account, or otherwise reconfigure that account.

Vendors: hashbrowncms
Products: hashbrown cms
Weakness: CWE-269
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (1.3%)

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