Wordpress Plugin
CVE-2026-22345
HIGH
Severity by source
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
Lifecycle Timeline
2DescriptionCVE.org
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.
AnalysisAI
Object injection in WP Life Image Gallery plugin versions 1.6.0 and earlier exploits unsafe deserialization to allow authenticated attackers to execute arbitrary code with high impact on confidentiality, integrity, and availability. The vulnerability requires valid user credentials but no user interaction, making it exploitable by low-privileged accounts. No patch is currently available for this HIGH severity vulnerability affecting popular WordPress gallery functionality.
Technical ContextAI
Classified as CWE-502 (Deserialization of Untrusted Data). 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.
Affected ProductsAI
Deserialization of Untrusted Data vulnerability in A WP Life Image Gallery – Lightbox Gallery, Responsive Photo Gallery, Masonry Gallery new-image-gal
RemediationAI
Monitor vendor advisories for a patch. Restrict network access to the affected service where possible.
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Same weakness CWE-502 – Deserialization of Untrusted Data
View allSame technique Deserialization
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External POC / Exploit Code
Leaving vuln.today