The Weaver Show Posts WordPress plugin before 1.8.1 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.
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Fixes

Solution

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Workaround

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History

Wed, 02 Sep 2026 16:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Wed, 02 Sep 2026 10:45:00 +0000

Type Values Removed Values Added
Description The Weaver Show Posts WordPress plugin before 1.8.1 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.
Title Weaver Show Posts < 1.8.1 - Admin+ PHP Object Injection
Weaknesses CWE-502
References
Metrics cvssV3_1

{'score': 3.3, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: WPScan

Published:

Updated: 2026-09-02T14:57:36.563Z

Reserved: 2023-06-21T21:13:24.633Z

Link: CVE-2023-3360

cve-icon Vulnrichment

Updated: 2026-09-02T14:43:27.499Z

cve-icon NVD

Status : Received

Published: 2026-09-02T15:17:34.983

Modified: 2026-09-02T15:17:34.983

Link: CVE-2023-3360

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-03T11:45:03Z

Weaknesses