CVE-2025-64353 - Vulnerability Details - OpenCVE

Deserialization of Untrusted Data vulnerability in Chouby Polylang polylang allows Object Injection.This issue affects Polylang: from n/a through <= 3.7.3.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00024.

Exploitation none

Automatable no

Technical Impact total

No data.

No data.

No data.

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Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://vdp.patchstack.com/database/Wordpress/Plugin/polylang/vulnerability/wordpress-polylang-plugin-3-7-3-deserialization-of-untrusted-data-vulnerability

History

Fri, 31 Oct 2025 19:15:00 +0000

Type	Values Removed	Values Added
Metrics		cvssV3_1 `{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}` ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Fri, 31 Oct 2025 11:45:00 +0000

Type	Values Removed	Values Added
Description		Deserialization of Untrusted Data vulnerability in Chouby Polylang polylang allows Object Injection.This issue affects Polylang: from n/a through <= 3.7.3.
Title		WordPress Polylang plugin <= 3.7.3 - Deserialization of untrusted data vulnerability
Weaknesses		CWE-502
References		https://vdp.patchstack.com/database/Wordpress/Plugin/polylang/vulnerability/wordpress-polylang-plugin-3-7-3-deserialization-of-untrusted-data-vulnerability

MITRE

Status: PUBLISHED

Assigner: Patchstack

Published: 2025-10-31T11:42:25.417Z

Updated: 2025-10-31T18:58:13.107Z

Reserved: 2025-10-31T11:23:06.889Z

Link: CVE-2025-64353

Vulnrichment

Updated: 2025-10-31T18:57:39.949Z

NVD

Status : Received

Published: 2025-10-31T12:15:35.653

Modified: 2025-10-31T19:15:52.227

Link: CVE-2025-64353

Redhat

No data.

OpenCVE Enrichment

No data.

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