WordPress Plugin Vulnerabilities

YayReviews 1.0.4 - 1.4.0 - Unauthenticated Sensitive Data Disclosure via REST API

Description

The plugin does not restrict access to an API route that returns individual customer review records, including reviews still pending moderation, allowing unauthenticated attackers to harvest reviewers' email addresses and other non-public review content.

Proof of Concept

Affects Plugins

References

Classification

Type
SENSITIVE DATA DISCLOSURE
CWE

Miscellaneous

Original Researcher
Pablo González Pérez, Francisco José Ramírez Vicente, and Iñigo Sánchez Enciso
Submitter
Fran Ramirez
Submitter website
Verified
Yes

Timeline

Publicly Published
2026-09-28 (about 2 days ago)
Added
2026-09-28 (about 1 day ago)
Last Updated
2026-09-28 (about 1 day ago)

Other