High severity8.8NVD Advisory· Published Oct 5, 2026

CVE-2026-97257

Description

Deserialization of Untrusted Data vulnerability in PressTigers Simple Event Planner simple-event-planner allows Object Injection.This issue affects Simple Event Planner: from n/a through 1.5.7.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

WordPress/Simple Event Plannerllm-fuzzy
Range: <=1.5.7

Patches

Vulnerability mechanics

References

patchstack.com/database/wordpress/plugin/simple-event-planner/vulnerability/wordpress-simple-event-planner-plugin-1-5-7-php-object-injection-vulnerabilitynvd

News mentions

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