CVE-2026-62088

WordPress ElasticPress plugin <= 5.3.4 - Sensitive Data Exposure vulnerability

Published Sep 11, 2026 CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed
Description
Insertion of Sensitive Information Into Sent Data vulnerability in 10up ElasticPress allows Retrieve Embedded Sensitive Data.

This issue affects ElasticPress: from n/a through 5.3.4.

Remediation

Vendor Solution

Update the WordPress ElasticPress Plugin to the latest available version (at least 5.3.5).

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared 10up
10up elasticpress
Wordpress
Wordpress wordpress
Vendors & Products 10up
10up elasticpress
Wordpress
Wordpress wordpress
Type Values Removed Values Added
Description Insertion of Sensitive Information Into Sent Data vulnerability in 10up ElasticPress allows Retrieve Embedded Sensitive Data. This issue affects ElasticPress: from n/a through 5.3.4.
Title WordPress ElasticPress plugin <= 5.3.4 - Sensitive Data Exposure vulnerability
Weaknesses CWE-201
References
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Patchstack
Published
Updated
Sep 11, 2026, 8:28 PM
Reserved
Jul 13, 2026, 6:14 AM
Status
Deferred
Published
Sep 11, 2026, 7:17 PM
Modified
Sep 11, 2026, 9:17 PM