CVE-2021-38314

Gutenberg Template Library & Redux Framework <= 4.2.11 Sensitive Information Disclosure

Published Sep 2, 2021 CVSS 3.1 · 5.3 Medium EPSS 29.0% KEV · Not listed
Description
The Gutenberg Template Library & Redux Framework plugin <= 4.2.11 for WordPress registered several AJAX actions available to unauthenticated users in the `includes` function in `redux-core/class-redux-core.php` that were unique to a given site but deterministic and predictable given that they were based on an md5 hash of the site URL with a known salt value of '-redux' and an md5 hash of the previous hash with a known salt value of '-support'. These AJAX actions could be used to retrieve a list of active plugins and their versions, the site's PHP version, and an unsalted md5 hash of site’s `AUTH_KEY` concatenated with the `SECURE_AUTH_KEY`.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Wordfence
Published
Updated
May 5, 2025, 2:49 PM
Reserved
Aug 9, 2021, 12:00 AM
Status
Modified
Published
Sep 2, 2021, 5:15 PM
Modified
Jun 17, 2026, 4:01 AM