Anthropic

Anthropic is a security researcher credited with 2 disclosed vulnerabilities in the WordSec WordPress vulnerability database, ranked #1,763 of 3,567 contributors. The disclosure was published in 2026.

Their research concentrates on Authorization Bypass Through User-Controlled Key, which accounts for 1 of their findings (50%). Other recurring categories include Path Traversal. The average CVSS score across these disclosures is 4.3, peaking at 4.3.

The most affected software includes WordPress 7.1 (2), across 1 distinct plugins, themes and core versions in total.

All 2 disclosed issues have since received a vendor fix.

2026

Critical

High

Medium

Low

Global Rank

#1763

of 3,567 researchers

Vulns

Critical0

High0

Medium2

Low0

Affected Assets

1core version

Avg CVSS

4.3

Average score of vulnerabilities

Researcher Submissions

2 records


2026-09-17 00:00	WordPress Core <= 7.1 - Authenticated (Contributor+) Path Traversal via REST Templates Controller WordPress 7.1 5.8 – 7.1 · 6 branches	`N/A`	4.3 Medium	Anthropic	Yes
2026-09-17 00:00	WordPress Core <= 7.1 - Authenticated (Contributor+) Insecure Direct Object Reference to Arbitrary Post Overwrite WordPress 7.1 6.6.7 – 7.1 · 6 branches	`N/A`	4.3 Medium	Anthropic	Yes

Showing 1–2 of 2 reports