CVE-2026-27417

CRITICAL
2026-03-05 [email protected]
9.8
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

2
Analysis Generated
Mar 12, 2026 - 22:06 vuln.today
CVE Published
Mar 05, 2026 - 06:16 nvd
CRITICAL 9.8

Description

Deserialization of Untrusted Data vulnerability in SeventhQueen Sweet Date sweetdate allows Object Injection.This issue affects Sweet Date: from n/a through < 4.0.1.

Analysis

Deserialization of untrusted data in Sweet Date (sweetdate) WordPress theme allows PHP Object Injection, potentially enabling remote code execution through POP chains.

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Remediation

Within 24 hours: Identify all systems running Sweet Date versions below 4.0.1 and isolate them from production networks if possible; implement network segmentation to restrict inbound traffic to these systems. Within 7 days: Deploy WAF rules to block malicious serialized object payloads; disable Sweet Date deserialization features if not operationally critical; apply input validation and sanitization filters. …

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Priority Score

49
Low Medium High Critical
KEV: 0
EPSS: +0.1
CVSS: +49
POC: 0

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CVE-2026-27417 vulnerability details – vuln.today

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