Description
Subscriber PHP Object Injection in ShortPixel Image Optimizer <= 6.5.5 versions.
Published: 2026-09-30
Score: 4.9 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

Vendor Solution

Update the WordPress ShortPixel Image Optimizer plugin to the latest available version (at least 6.5.6).

Tracking

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Advisories

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History

Tue, 20 Oct 2026 14:15:00 +0000

Type Values Removed Values Added
Description Subscriber PHP Object Injection in ShortPixel Image Optimizer <= 6.5.5 versions. Deserialization of Untrusted Data vulnerability in ShortPixel ShortPixel Image Optimizer shortpixel-image-optimiser allows Object Injection.This issue affects ShortPixel Image Optimizer: from n/a through 6.5.5.

Wed, 30 Sep 2026 14:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Wed, 30 Sep 2026 13:00:00 +0000

Type Values Removed Values Added
Description Subscriber PHP Object Injection in ShortPixel Image Optimizer <= 6.5.5 versions.
Title WordPress ShortPixel Image Optimizer plugin <= 6.5.5 - PHP Object Injection vulnerability
Weaknesses CWE-502
References
Metrics cvssV3_1

{'score': 4.9, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:N'}

Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: Patchstack

Published:

Updated: 2026-10-20T13:59:39.610Z

Reserved: 2026-09-24T10:23:10.130Z

Link: CVE-2026-97246

cve-icon Vulnrichment

Updated: 2026-09-30T13:20:00.584Z

cve-icon NVD

Status : Deferred

Published: 2026-09-30T13:17:36.563

Modified: 2026-10-20T14:17:04.963

Link: CVE-2026-97246

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-30T16:00:15Z

Weaknesses
  • CWE-502

    Deserialization of Untrusted Data