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CVE-2026-65490— WordPress Create by Mediavine plugin <= 2.5.3 - Sensitive Data Exposure vulnerability

Quick assessment

Affected
mischiefmarmot Create by Mediavine
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.

mediavine create是mediavine公司开源的一个内容创建与管理平台。 WordPress Create 2.5.3及之前版本存在信息泄露漏洞，该漏洞源于未经身份验证的敏感数据泄露。

CVSS 5.3 · Medium EPSS 0.25% · P17

Possible ATT&CK Techniques 1 AI

T1530 · Data from Cloud Storage

Affected Version Matrix 1

VendorProduct Version RangeStatus
mischiefmarmot Create by Mediavine n/a≤ 2.5.3 affected
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I. Basic Information for CVE-2026-65490

Vulnerability Information
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Vulnerability Title
WordPress Create by Mediavine plugin <= 2.5.3 - Sensitive Data Exposure vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Unauthenticated Sensitive Data Exposure in Create by Mediavine <= 2.5.3 versions.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
将系统数据暴露到未授权控制的范围
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress Create 信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
mediavine create是mediavine公司开源的一个内容创建与管理平台。 WordPress Create 2.5.3及之前版本存在信息泄露漏洞，该漏洞源于未经身份验证的敏感数据泄露。
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
mischiefmarmot Create by Mediavine n/a ~ 2.5.3 -

II. Public POCs for CVE-2026-65490

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III. Intelligence Information for CVE-2026-65490

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Other References for CVE-2026-65490 (1)

IV. Related Vulnerabilities

Same product: Create by Mediavine
Same vendor: mischiefmarmot
Same weakness: CWE-497

V. Comments for CVE-2026-65490

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