CVE-2026-39576

WordPress SingleMalt theme <= 1.5 - PHP Object Injection vulnerability

Published Jun 17, 2026 CVSS 3.1 · 8.1 High EPSS < 1% KEV · Not listed
Description
Unauthenticated PHP Object Injection in SingleMalt <= 1.5 versions.

Remediation

Vendor Solution

Update the WordPress SingleMalt Theme to the latest available version (at least 1.6).

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Elated-themes
Elated-themes singlemalt
Wordpress
Wordpress wordpress
Vendors & Products Elated-themes
Elated-themes singlemalt
Wordpress
Wordpress wordpress
Type Values Removed Values Added
Metrics ssvc

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

Type Values Removed Values Added
Description Unauthenticated PHP Object Injection in SingleMalt <= 1.5 versions.
Title WordPress SingleMalt theme <= 1.5 - PHP Object Injection vulnerability
Weaknesses CWE-502
References
Metrics cvssV3_1

{'score': 8.1, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Patchstack
Published
Updated
Jun 17, 2026, 2:25 PM
Reserved
Apr 7, 2026, 10:48 AM
Status
Deferred
Published
Jun 17, 2026, 2:17 PM
Modified
Oct 26, 2026, 11:10 AM