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NVD Vulnerability Details :

CVE-2026-10749

Deferred

Source-contact@wpscan.com

Published At-24 Jun, 2026 | 07:16

Updated At-25 Jun, 2026 | 19:07

The Post Duplicator WordPress plugin before 3.0.15 does not safely handle custom meta-data during post duplication, storing attacker-supplied serialized values without the WordPress meta API's double-serialization protection, allowing users with Contributor-level access and above to inject a PHP Object.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Secondary	3.1	7.2	HIGH	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
			N/A

Type: Secondary

Version: 3.1

Base score: 7.2

Base severity: HIGH

Vector:

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

Type: N/A

Version:

Base score:

Base severity: N/A

Vector:

References

Hyperlink	Source	Resource
https://wpscan.com/vulnerability/224c36b5-e604-4eb3-aad8-47283b95e994/	contact@wpscan.com	N/A

Hyperlink: https://wpscan.com/vulnerability/224c36b5-e604-4eb3-aad8-47283b95e994/

Source: contact@wpscan.com

Resource: N/A

CISA Catalog

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Change History