CVE-2023-4971 - Weaver Xtreme Theme Support < 6.3.1 - Admin+ PHP Object Injection

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HIGH

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

Published Oct 16, 2023

7.2

HIGH

CVSS 3.1

EPSS 1.19%

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.

Affected products

Vendor n/a Product Weaver Xtreme Theme Support Default
unaffected
Affected
- ≥ 0, < 6.3.1

Default status is the baseline for the product. Each version can override it (patched versions can be marked unaffected).

Vendor	Product	Default status	Versions
n/a	Weaver Xtreme Theme Support	unaffected	Affected ≥ 0, < 6.3.1

Remediation

No remediation recorded yet.

Weaknesses (1)

CWE-502

Deserialization of Untrusted Data

References (2)

https://euvd.enisa.europa.eu/vulnerability/EUVD-2023-54807
Advisory
https://wpscan.com/vulnerability/421194e1-6c3f-4972-8f3c-de1b9d2bcb13
exploitvdb-entrytechnical-descriptionThird Party Advisory

Link	Providers	Tags
https://euvd.enisa.europa.eu/vulnerability/EUVD-2023-54807		Advisory
https://wpscan.com/vulnerability/421194e1-6c3f-4972-8f3c-de1b9d2bcb13		exploitvdb-entrytechnical-descriptionThird Party Advisory

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner WPScan

Published Oct 16, 2023

Updated Apr 23, 2025

Reserved Sep 14, 2023

Link CVE-2023-4971

CISA Vulnrichment

Updated Apr 23, 2025

NVD

Status Modified

Modified Jun 17, 2026

Link CVE-2023-4971

Red Hat

No data

ENISA EUVD

Assigner WPScan

Published Oct 16, 2023

Updated Apr 23, 2025

Link EUVD-2023-54807

GitHub

No data