Unrated severityNVD Advisory· Published Sep 18, 2026

CVE-2026-88798

Description

The Really Simple Security WordPress plugin before 9.8.3 does not validate a client-supplied address value before using it as a storage key in one of its own options, allowing unauthenticated attackers to grow that option without bound and to slow the site's handling of missing pages.

AI Insight

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

Affected products

WordPress/Really Simple Securityllm-fuzzy
Range: <9.8.3
Package: https://wordpress.org/plugins/really-simple-security

Patches

Vulnerability mechanics

References

wpscan.com/vulnerability/e658dcd2-2ff6-4611-a28d-e2482c65be8b/nvd

News mentions

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