CVE-2023-4971

Weaver Xtreme Theme Support < 6.3.1 - Admin+ PHP Object Injection

Published Oct 16, 2023 CVSS 3.1 · 7.2 High EPSS 1.2% KEV · Not listed
Description
The Weaver Xtreme Theme Support WordPress plugin before 6.3.1 unserialises the content of an imported file, which could lead to PHP object injections issues when a high privilege user import a malicious file and a suitable gadget chain is present on the blog.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2023-54807 The Weaver Xtreme Theme Support WordPress plugin before 6.3.1 unserialises the content of an imported file, which could lead to PHP object injections issues when a high privilege user import a malicious file and a suitable gadget chain is present on the blog.
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
WPScan
Published
Updated
Apr 23, 2025, 4:14 PM
Reserved
Sep 14, 2023, 6:46 PM
Status
Modified
Published
Oct 16, 2023, 8:15 PM
Modified
Jun 17, 2026, 6:39 AM