CVE-2013-5963

critical

Description

Unrestricted file upload vulnerability in multi.php in Simple Dropbox Upload plugin before 1.8.8.1 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/wpdb/.

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/87166

http://secunia.com/advisories/54856

http://plugins.trac.wordpress.org/changeset?reponame=&old=774214%40simple-dropbox-upload-form%2Ftrunk&new=774214%40simple-dropbox-upload-form%2Ftrunk

Details

Source: Mitre, NVD

Published: 2013-09-30

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: 9.8

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

Severity: Critical

EPSS

EPSS: 0.04155