All in One SEO < 4.9.9 - Missing Authorization

2026-06-29 00:00

Strategic Overview

Status

Patched in 4.9.9

Affected PluginAll in One SEO – AI SEO Plugin to Boost SEO Rankings & Traffic (Schema, Local SEO, Sitemap & SEO Insights)

Affected Version< 4.9.9

CVSS5.3Medium

CVECVE-2026-10755

View all All in One SEO – AI SEO Plugin to Boost SEO Rankings & Traffic (Schema, Local SEO, Sitemap & SEO Insights) vulnerabilities

Vulnerability Overview

The All in One SEO – AI SEO Plugin to Boost SEO Rankings & Traffic (Schema, Local SEO, Sitemap & SEO Insights) plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on a function in all versions up to 4.9.9 (exclusive). This makes it possible for unauthenticated attackers to execute some AI endpoints.

Technical Analysis

REMEDIATION: Update to version 4.9.9, or a newer patched version --- IDENTIFIER: CWE-862 (Missing Authorization) The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

External References

https://www.cve.org/CVERecord?id=CVE-2026-10755 https://www.wordfence.com/threat-intel/vulnerabilities/id/c0a42af0-72da-49f3-a2c5-e76a9e918446

CVSS Vector

5.3

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
ConfidentialityNone
IntegrityLow
AvailabilityNone

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