CVE-2023-4971

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

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

Weaver Xtreme Theme Support

CVSS v3.1 NVD

7.2 HIGHCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

EPSS

1.19% chance of exploitation in the next 30 days, 67th percentile

Published

2023-10-16

Updated

2025-04-23

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/421194e1-6c3f-4972-8f3c-de1b9d2bcb13

References

• CVE Record
• NVD entry