CVE-2013-4881

high

Description

Cross-site request forgery (CSRF) vulnerability in core/admin/modules/users/create.php in BigTree CMS 4.0 RC2 and earlier allows remote attackers to hijack the authentication of administrators for requests that create an administrative user via an add user action to index.php.

References

https://www.htbridge.com/advisory/HTB23165

https://github.com/bigtreecms/BigTree-CMS/commit/4b0faa90fa8b9e1776c86db716894dcd7e6b4834

https://exchange.xforce.ibmcloud.com/vulnerabilities/86286

http://osvdb.org/96009

http://archives.neohapsis.com/archives/bugtraq/2013-08/0039.html

Details

Source: Mitre, NVD

Published: 2013-08-19

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 6.8

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 8.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Severity: High

EPSS

EPSS: 0.00358