CVE-2025-31612

WordPress CBX Poll plugin <= 2.0.4 - PHP Object Injection vulnerability

Published Apr 1, 2025 CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed
Description
Deserialization of Untrusted Data vulnerability in Sabuj Kundu CBX Poll cbxpoll allows Object Injection.This issue affects CBX Poll: from n/a through <= 2.0.4.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2025-9443 Deserialization of Untrusted Data vulnerability in Sabuj Kundu CBX Poll allows Object Injection. This issue affects CBX Poll: from n/a through 1.2.7.
History
Type Values Removed Values Added
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

Type Values Removed Values Added
Description Deserialization of Untrusted Data vulnerability in Sabuj Kundu CBX Poll allows Object Injection. This issue affects CBX Poll: from n/a through 1.2.7. Deserialization of Untrusted Data vulnerability in Sabuj Kundu CBX Poll cbxpoll allows Object Injection.This issue affects CBX Poll: from n/a through <= 2.0.4.
Title WordPress CBX Poll plugin <= 1.2.7 - PHP Object Injection vulnerability WordPress CBX Poll plugin <= 2.0.4 - PHP Object Injection vulnerability
References
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Deserialization of Untrusted Data vulnerability in Sabuj Kundu CBX Poll allows Object Injection. This issue affects CBX Poll: from n/a through 1.2.7.
Title WordPress CBX Poll plugin <= 1.2.7 - PHP Object Injection vulnerability
Weaknesses CWE-502
References
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Patchstack
Published
Updated
Apr 28, 2026, 4:12 PM
Reserved
Mar 31, 2025, 10:06 AM
Status
Deferred
Published
Apr 1, 2025, 9:15 PM
Modified
Jun 17, 2026, 9:10 AM