CVE-2012-3577

Unrestricted file upload vulnerability in doupload.php in the Nmedia Member Conversation plugin...

7.5 HighPublic exploit

Unrestricted file upload vulnerability in doupload.php in the Nmedia Member Conversation plugin before 1.4 for WordPress allows remote attackers to execute arbitrary code by uploading a file with an executable extension, then accessing it via a direct request to the file in wp-content/uploads/user_uploads.

Exploit likelihood

13.5%Down 6.0 points since Feb 4, 2022

What each source reports

NVD Score used 7.5

Record: CVE-2012-3577
CVSS 2.0: 7.5 HighAV:N/AC:L/Au:N/C:P/I:P/A:P
Weakness: CWE-264
Updated: 2026-11-02

CVE List No score

Record: CVE-2012-3577
Updated: 2026-11-02

EUVDEUVD-2012-3524 No score

Record: EUVD-2012-3524
Updated: 2026-11-03

GitHub AdvisoriesGHSA-w3gc-6887-36p6 No score

Unrestricted file upload vulnerability in doupload.php in the Nmedia Member Conversation plugin...

Record: GHSA-w3gc-6887-36p6
Updated: 2026-11-02

Affected products

nmedia member conversation

Public exploits

Links only. Every CVE stores no exploit code.

Public exploits
Source	Link	Date
Exploit-DB	WordPress Plugin Nmedia WordPress Member Conversation 1.35.0 - 'doupload.php' Arbitrary File Upload	2015-06-05

History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, Exploit-DB, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2012-3577 is a high vulnerability (CVSS 7.5) in Nmedia Member Conversation, published June 17, 2012. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 13.5%, the 96th percentile. No source names a fixed version.