CVE-2014-10021

critical

Description

Unrestricted file upload vulnerability in UploadHandler.php in the WP Symposium plugin 14.11 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 server/php/.

References

https://github.com/shacojx/WordPress-CVE-Exploit-POC

https://euvd.enisa.europa.eu/vulnerability/EUVD-2014-1093

http://www.securityfocus.com/bid/71686

http://www.exploit-db.com/exploits/35543

Details

Source: Mitre, NVD

Published: 2015-01-13

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 7.5

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

Severity: High

CVSS v3

Base Score: 9.8

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.58973