Byakuya Kouta

Byakuya Kouta is a security researcher credited with 8 disclosed vulnerabilities in the WordSec WordPress vulnerability database, ranked #506 of 3,515 contributors. The disclosure was published in 2013.

Their research concentrates on Unrestricted Upload Of File With Dangerous Type, which accounts for 8 of their findings (100%). The average CVSS score across these disclosures is 9.8, peaking at 9.8. Severity breakdown: 8 critical and 0 high.

The most affected software includes Amoveo Multipurpose Wordpress Theme (1), Anthology (1), AREA53 (1), across 8 distinct plugins, themes and core versions in total.

1 of the 8 disclosed issues have a vendor fix, while 7 remain unpatched. The most severe finding, "Anthology < 1.4.5 - Arbitrary File Upload", scores 9.8 out of 10.

2013

Critical

High

Medium

Low

Global Rank

#506

of 3,515 researchers

Vulns

Critical8

High0

Medium0

Low0

Affected Assets

8themes

Avg CVSS

9.8

Average score of vulnerabilities

Researcher Submissions

8 records


2013-11-04 00:00	Anthology < 1.4.5 - Arbitrary File Upload Anthology <= 1.4.4	`N/A`	9.8 Critical	Byakuya Kouta	Yes
2013-11-04 00:00	Magnitudo (All Versions) - Arbitrary File Upload Magnitudo - Powerful Business Theme *	`N/A`	9.8 Critical	Byakuya Kouta	No
2013-11-02 00:00	Amoveo Multipurpose Wordpress Theme <= 2.0 - Arbitrary File Upload Amoveo Multipurpose Wordpress Theme <= 2.0	`N/A`	9.8 Critical	Byakuya Kouta	No
2013-11-01 00:00	Think Responsive <= 1.0 - Arbitrary File Upload Think Responsive <= 1.0	`N/A`	9.8 Critical	Byakuya Kouta	No
2013-11-01 00:00	Switchblade - Powerful WordPress Theme <= 1.3.2 - Arbitrary File Upload switchblade <= 1.3.2	`N/A`	9.8 Critical	Byakuya Kouta	No
2013-10-27 00:00	Curvo Theme (All Known Versions) - Cross-Site Request Forgery and Arbitrary File Upload curvo *	`N/A`	9.8 Critical	Byakuya Kouta	No
2013-10-24 00:00	SAICO <= 1.0.2 - Arbitrary File Upload saico <= 1.0.2	`N/A`	9.8 Critical	Byakuya Kouta	No
2013-10-19 00:00	AREA53 <= 1.0.5 - Arbitrary File Upload AREA53 <= 1.0.5	`N/A`	9.8 Critical	Byakuya Kouta	No

Showing 1–8 of 8 reports