CVE-2026-97257High· 8.8▾ TwilightDeserialization 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.
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 48.4 · likelihood 0 · exploitation 0
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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.
simple-event-planner <= 1.5.7Update the WordPress Simple Event Planner plugin to the latest available version (at least 1.5.8).
Connected by shared product, vendor, weakness, or advisory.
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