CVE-2013-4881

Severity: medium (CVSS 6.8 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.2% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2013-08-19 · updated 2026-06-16
Weakness: CWE-352

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.

Affected products

Bigtreecms Bigtree Cms: through 4.0; 4.0-b1, 4.0-b2, 4.0-b3, 4.0-b4, 4.0-b5, 4.0-b6 (+2)

References

http://archives.neohapsis.com/archives/bugtraq/2013-08/0039.html
http://osvdb.org/96009
https://exchange.xforce.ibmcloud.com/vulnerabilities/86286
https://github.com/bigtreecms/BigTree-CMS/commit/4b0faa90fa8b9e1776c86db716894dcd7e6b4834
https://www.htbridge.com/advisory/HTB23165
http://archives.neohapsis.com/archives/bugtraq/2013-08/0039.html
http://osvdb.org/96009
https://exchange.xforce.ibmcloud.com/vulnerabilities/86286
https://github.com/bigtreecms/BigTree-CMS/commit/4b0faa90fa8b9e1776c86db716894dcd7e6b4834
https://www.htbridge.com/advisory/HTB23165

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