This issue affects WordPress: from 7.1 through 7.1.2, from 7.0 through 7.0.6, from 6.9 through 6.9.9, from 6.8 through 6.8.10, from 6.7 through 6.7.9, and from 6.6 through 6.6.9.
Analysis and contextual insights are available on OpenCVE Cloud.
Vendor Solution
Update the WordPress WordPress wordpress to the latest available version (at least 7.1.3, 7.0.7, 6.9.10, 6.8.11, 6.7.10, 6.6.10).
Tracking
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Tue, 06 Oct 2026 20:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Insertion of Sensitive Information Into Sent Data vulnerability in Automattic WordPress wordpress allows Retrieve Embedded Sensitive Data.This issue affects WordPress: from n/a through 7.1.2. | Insertion of Sensitive Information Into Sent Data vulnerability in Automattic WordPress allows Retrieve Embedded Sensitive Data. This issue affects WordPress: from 7.1 through 7.1.2, from 7.0 through 7.0.6, from 6.9 through 6.9.9, from 6.8 through 6.8.10, from 6.7 through 6.7.9, and from 6.6 through 6.6.9. |
| First Time appeared |
Automattic
Automattic wordpress |
|
| CPEs | cpe:2.3:a:automattic:wordpress:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Automattic
Automattic wordpress |
|
| References |
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Tue, 06 Oct 2026 19:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Tue, 06 Oct 2026 18:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Insertion of Sensitive Information Into Sent Data vulnerability in Automattic WordPress wordpress allows Retrieve Embedded Sensitive Data.This issue affects WordPress: from n/a through 7.1.2. | |
| Title | WordPress Core <= 7.1.2 - Unauthenticated Sensitive Data Exposure of Comments on Private and Unpublished Posts via Comment Feed vulnerability | |
| Weaknesses | CWE-201 | |
| References |
| |
| Metrics |
cvssV4_0
|
Status: PUBLISHED
Assigner: Patchstack
Published:
Updated: 2026-10-06T20:05:54.337Z
Reserved: 2026-07-27T14:00:48.793Z
Link: CVE-2026-66666
Updated: 2026-10-06T18:21:35.463Z
Status : Deferred
Published: 2026-10-06T18:16:55.810
Modified: 2026-10-06T21:17:20.977
Link: CVE-2026-66666
No data.
OpenCVE Enrichment
Updated: 2026-10-06T20:00:06Z
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CWE-201
Insertion of Sensitive Information Into Sent Data