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Goldish EUVD-2026-15627

| CVE-2026-25030 CRITICAL
Deserialization of Untrusted Data (CWE-502)
2026-03-25 Patchstack
9.8
CVSS 3.1 · NVD
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Severity by source

NVD PRIMARY
9.8 CRITICAL
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

7
Re-analysis Queued
Apr 24, 2026 - 16:37 vuln.today
cvss_changed
Analysis Updated
Apr 16, 2026 - 05:48 EUVD-patch-fix
executive_summary
Re-analysis Queued
Apr 16, 2026 - 05:29 backfill_euvd_patch
patch_released
Patch available
Apr 16, 2026 - 05:29 EUVD
3.47
EUVD ID Assigned
Mar 25, 2026 - 16:47 euvd
EUVD-2026-15627
Analysis Generated
Mar 25, 2026 - 16:47 vuln.today
CVE Published
Mar 25, 2026 - 16:14 nvd
CRITICAL 9.8

DescriptionCVE.org

Deserialization of Untrusted Data vulnerability in park_of_ideas Goldish goldish allows Object Injection.This issue affects Goldish: from n/a through < 3.47.

AnalysisAI

A PHP Object Injection vulnerability exists in the park_of_ideas Goldish theme due to insecure deserialization of untrusted data, allowing attackers to inject arbitrary objects and potentially achieve remote code execution or other malicious outcomes. The vulnerability affects Goldish versions prior to 3.47. …

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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Access
Attacker sends malicious serialized object
Exploit
Goldish deserializes untrusted data without validation
Execution
Object injection occurs
Impact
Arbitrary code execution achieved

Vulnerability AssessmentAI

Exploitation Remote unauthenticated attacker can exploit park_of_ideas Goldish versions before 3.47 by sending malicious serialized objects over the network. … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment Despite the absence of a CVSS score and EPSS data, this vulnerability carries high real-world risk due to its classification as CWE-502, which is consistently ranked among the most dangerous weakness classes by OWASP and MITRE. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario An attacker crafts a malicious serialized PHP object payload containing a gadget chain and injects it into a vulnerable Goldish theme endpoint that processes user-supplied serialized data without validation. Upon deserialization, the PHP runtime instantiates the injected object chain, triggering magic method sequences that execute arbitrary code with the permissions of the web server process. …
Remediation Immediately upgrade the Goldish theme to version 3.47 or later, which contains the fix for this object injection vulnerability. … Detailed patch versions, workarounds, and compensating controls in full report.

Recommended ActionAI

Within 24 hours: Identify all instances of Goldish theme deployed across your WordPress infrastructure and document current versions. …

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EUVD-2026-15627 vulnerability details – vuln.today

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