Description
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.
Published: 2026-09-01
Score: 6.5 Medium
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

History

Tue, 01 Sep 2026 08:45:00 +0000

Type Values Removed Values Added
Weaknesses CWE-285

Tue, 01 Sep 2026 07:45:00 +0000

Type Values Removed Values Added
Description 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.
Title WP Fastest Cache 0.8.7.7 - 1.5.0 - Unauthenticated Cache Poisoning via Unkeyed Tracking Parameters
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N'}

Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: WPScan

Published:

Updated: 2026-09-01T07:38:31.834Z

Reserved: 2026-08-17T11:13:32.774Z

Link: CVE-2026-74916

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-09-01T08:17:01.393

Modified: 2026-09-01T08:17:01.393

Link: CVE-2026-74916

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-01T08:30:03Z

Weaknesses