The All in One SEO WordPress plugin before 4.1.5.3 is affected by a Privilege Escalation issue, which was discovered during an internal audit by the Jetpack Scan team, and may grant bad actors access to protected REST API endpoints they shouldn’t have access to. This could ultimately enable users with low-privileged accounts, like subscribers, to perform remote code execution on affected sites.
CVE-2021-25036 is a high severity with CVSS 8.8 Remote Code Execution issue affecting the Plugin All in One SEO – Powerful SEO Plugin to Boost SEO Rankings & Increase Traffic. It affects 4.0.0 through 4.1.5.2 and is fixed in 4.1.5.3.
CVE-2021-25036 is tracked for the Plugin All in One SEO – Powerful SEO Plugin to Boost SEO Rankings & Increase Traffic as high severity with CVSS 8.8. The affected range is 4.0.0 through 4.1.5.2. Update All in One SEO – Powerful SEO Plugin to Boost SEO Rankings & Increase Traffic to 4.1.5.3 or newer where that version is compatible with the site.
| Software Type | Plugin |
|---|---|
| Software Slug |
all-in-one-seo-pack
View on wordpress.org
|
| CVE | CVE-2021-25036 |
| Patched Versions |
4.1.5.3
|
| Affected Versions |
4.0.0 through 4.1.5.2
|
These internal links group the same WordPress plugin by CVE, issue type, severity, and patch status so operators and search engines can connect the full vulnerability cluster.
All in One SEO 4.1.3.1 - 4.1.5.2 - Authenticated SQL Injection
All in One SEO <= 4.2.3.1 - Cross-Site Request Forgery
All in One SEO <= 4.1.0.1 - Authenticated Code Injection
All In One SEO Pack <= 4.9.1 - Authenticated (Contributor+) SQL Injection
All in One SEO Pack <= 4.8.1.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via Post Meta Description and Canonical URL
All in One SEO – Best WordPress SEO Plugin – Easily Improve SEO Rankings & Increase Traffic <= 4.6.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode
All in One SEO <= 4.6.0 - Authenticated (Contributor+) Stored Cross-Site Scripting
All in One SEO Pack <= 4.2.9 - Authenticated (Contributor+) Stored Cross-Site Scripting
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