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CVE-2026-22345: Deserialization of Untrusted Data in A WP Life Image Gallery – Lightbox Gallery, Responsive Photo Gallery, Masonry Gallery

0
High
VulnerabilityCVE-2026-22345cvecve-2026-22345
Published: Fri Feb 20 2026 (02/20/2026, 15:46:59 UTC)
Source: CVE Database V5
Vendor/Project: A WP Life
Product: Image Gallery – Lightbox Gallery, Responsive Photo Gallery, Masonry Gallery

Description

Deserialization of Untrusted Data vulnerability in A WP Life Image Gallery – Lightbox Gallery, Responsive Photo Gallery, Masonry Gallery new-image-gallery allows Object Injection.This issue affects Image Gallery – Lightbox Gallery, Responsive Photo Gallery, Masonry Gallery: from n/a through <= 1.6.0.

AI-Powered Analysis

Machine-generated threat intelligence

AILast updated: 04/03/2026, 11:06:38 UTC

Technical Analysis

This vulnerability involves deserialization of untrusted data in the A WP Life Image Gallery plugin (versions <= 1.6.0). An attacker with low privileges can exploit this flaw to inject malicious objects during the deserialization process, potentially leading to full system compromise. The CVSS v3.1 base score is 8.8, indicating high impact on confidentiality, integrity, and availability. The vulnerability is network exploitable without user interaction but requires some privileges. No official patch or vendor advisory is currently available to confirm remediation status.

Potential Impact

Successful exploitation of this vulnerability can result in complete compromise of the affected system's confidentiality, integrity, and availability. This means attackers could execute arbitrary code, manipulate data, or disrupt service. The high CVSS score reflects the critical nature of the impact. However, exploitation requires some level of privilege, which may limit the attack surface. There are no known active exploits in the wild at this time.

Mitigation Recommendations

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict access to the affected plugin and limit privileges of users who can interact with it. Monitor for updates from the vendor or trusted security sources regarding patches or workarounds.

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Technical Details

Data Version
5.2
Assigner Short Name
Patchstack
Date Reserved
2026-01-07T12:21:19.919Z
Cvss Version
null
State
PUBLISHED

Threat ID: 6998c9ffbe58cf853bab91dc

Added to database: 2/20/2026, 8:54:23 PM

Last enriched: 4/3/2026, 11:06:38 AM

Last updated: 4/7/2026, 1:40:11 PM

Views: 77

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