CVE-2026-74916

The WP Fastest Cache WordPress plugin before 1.5.1 does not include a set of tracking-related query parameters in its page-cache key while still caching pages requested with them, allowing unauthenticated attackers to have a page rendered under their own request context stored under, and served from, the clean URL's cache entry to every subsequent visitor.

Score

CVSS 3.1 6.5 Medium

Status

Deferred - contact@wpscan.com

Published

2026-09-01

Last modified

2026-09-01

Weaknesses

CWE-349

Affected products

• Wp Fastest Cache (Unknown)

References

• https://wpscan.com/vulnerability/b6f8be96-13d9-497a-8e57-5a65b519958b/