Medium severity6.5NVD Advisory· Published Oct 2, 2026

CVE-2026-19856

Description

The All in One SEO WordPress plugin before 5.0.2.1 does not correctly determine which shortcodes are present in content derived from user input before deciding which ones to strip, allowing unauthenticated users to execute arbitrary shortcodes registered on the site. On sites upgraded from older versions the protection is disabled outright, making the issue reachable without any crafted input.

AI Insight

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

Affected products

WordPress/All In One Seollm-fuzzy
Range: <5.0.2.1

Patches

Vulnerability mechanics

References

wpscan.com/vulnerability/e35365d3-65de-45a7-9629-17aacd5299c7/nvd

News mentions

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