CVE-2013-4881
Cross-site request forgery (CSRF) vulnerability in core/admin/modules/users/create.php in BigTree...
CVE-2013-4881 is a medium vulnerability (CVSS 6.8) in Bigtreecms Bigtree Cms, published August 19, 2013. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 2.20%, the 82nd percentile. No source names a fixed version.
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.
Exploit likelihood
What each source reports
NVD Score used
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.
- Record
CVE-2013-4881- CVSS 2.0
- 6.8 Medium
AV:N/AC:M/Au:N/C:P/I:P/A:P - Weakness
- CWE-352
- Updated
- 2026-11-02
CVE List No score
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.
- Record
CVE-2013-4881- Updated
- 2026-11-02
EUVDEUVD-2013-4726 No score
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.
- Record
EUVD-2013-4726- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-778h-9p26-f2p8 No score
Cross-site request forgery (CSRF) vulnerability in core/admin/modules/users/create.php in BigTree...
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.
- Record
GHSA-778h-9p26-f2p8- Weakness
- CWE-352
- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | BigTree CMS 4.0 RC2 - Multiple Vulnerabilities | 2013-08-08 |
History
| When | Changed | Sources |
|---|---|---|
| 2026-11-03 | aliases | EUVD |
| 2026-11-02 | created | CVE List, Exploit-DB, GitHub Advisories, NVD |
References
github.com/bigtreecms/BigTree-CMS/commit/4b0faa90fa8b9e1776c86db716894dcd7e6b4834
osvdb.org/96009
exchange.xforce.ibmcloud.com/vulnerabilities/86286
archives.neohapsis.com/archives/bugtraq/2013-08/0039.html
htbridge.com/advisory/HTB23165
nvd.nist.gov/vuln/detail/CVE-2013-4881