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CVE-2021-25036— All In One SEO < 4.1.5.3 - Authenticated Privilege Escalation

Quick assessment

Affected
Unknown All in One SEO – Best WordPress SEO Plugin – Easily Improve SEO Rankings & Increase Traffic
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

WordPress plugin是WordPress开源的一个应用插件。 WordPress plugin的All in One SEO 插件4.1.5.3之前版本存在授权问题漏洞，攻击者可利用该漏洞在受影响的站点上执行远程代码。

AI Predicted 9.8 Difficulty: Moderate EPSS 3.03% · P86
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I. Basic Information for CVE-2021-25036

Vulnerability Information
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Vulnerability Title
All In One SEO < 4.1.5.3 - Authenticated Privilege Escalation
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
认证机制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress plugin 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress plugin是WordPress开源的一个应用插件。 WordPress plugin的All in One SEO 插件4.1.5.3之前版本存在授权问题漏洞，攻击者可利用该漏洞在受影响的站点上执行远程代码。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Unknown All in One SEO – Best WordPress SEO Plugin – Easily Improve SEO Rankings & Increase Traffic 4.1.3.1 ~ 4.1.3.1* -

II. Public POCs for CVE-2021-25036

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III. Intelligence Information for CVE-2021-25036

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Patches & Fixes for CVE-2021-25036 (1)

Vendor Advisories for CVE-2021-25036 (1)

Other References for CVE-2021-25036 (1)

Same Patch Batch · Unknown · 2022-01-17 · 11 CVEs total

CVE-2021-25067 Landing Page Builder < 1.4.9.6 - Authenticated Reflected Cross-Site Scripting (XSS)
CVE-2021-25065 Smash Balloon Social Post Feed < 4.1.1 - Authenticated Reflected Cross-Site Scripting (XSS
CVE-2021-25061 WP Booking System – Booking Calendar < 2.0.15 - Authenticated Reflected Cross-Site Scripti
CVE-2021-25046 Modern Events Calendar Lite < 6.2.0 - Subscriber+ Category Add Leading to Stored XSS
CVE-2021-25037 All In One SEO < 4.1.5.3 - Authenticated SQL Injection
CVE-2021-25024 Event Calendar < 1.1.51 - Reflected Cross-Site Scripting
CVE-2021-25005 SEUR Oficial < 1.7.0 - Admin+ Stored Cross-Site Scripting
CVE-2021-24909 ACF Photo Gallery Field < 1.7.5 - Reflected Cross-Site Scripting
CVE-2021-24838 AnyComment < 0.3.5 - Open Redirect
CVE-2021-25025 Event Calendar < 1.1.51 - Subscriber+ Event Creation

IV. Related Vulnerabilities

Same product: All in One SEO – Best WordPress SEO Plugin – Easily Improve SEO Rankings & Increase Traffic
Same vendor: Unknown
Same weakness: CWE-287

V. Comments for CVE-2021-25036

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