CVE-2021-31631

PoC —

CVSS 3.1

8.8 high

EPSS

<1%p44

Published

Dec 6, 2021 (Dec 6, 2021)

Modified

Jun 17, 2026

Description

b2evolution CMS v7.2.3 was discovered to contain a Cross-Site Request Forgery (CSRF) via the User login page. This vulnerability allows attackers to escalate privileges.

Vendors: b2evolution
Products: b2evolution cms
Weakness: CWE-352
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.5%)

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