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CVE-2020-11027— Password reset links invalidation issue in WordPress

Quick assessment

Affected
WordPress WordPress
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

WordPress是WordPress基金会的一套使用PHP语言开发的博客平台。该平台支持在PHP和MySQL的服务器上架设个人博客网站。 WordPress 3.7版本至5.4版本中存在安全漏洞，该漏洞源于在修改用户密码之后，发送给用户的密码重置链接并不会失效。攻击者可利用该漏洞绕过访问限制。

CVSS 6.1 · Medium EPSS 13.63% · P96

Public Exploits 1

ExploitDB · 1 EDB-51531 [webapps]

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2020-11027

Vulnerability Information
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Vulnerability Title
Password reset links invalidation issue in WordPress
Source: CVE Program / CVE List V5
Vulnerability Description
In affected versions of WordPress, a password reset link emailed to a user does not expire upon changing the user password. Access would be needed to the email account of the user by a malicious party for successful execution. This has been patched in version 5.4.1, along with all the previously affected versions via a minor release (5.3.3, 5.2.6, 5.1.5, 5.0.9, 4.9.14, 4.8.13, 4.7.17, 4.6.18, 4.5.21, 4.4.22, 4.3.23, 4.2.27, 4.1.30, 4.0.30, 3.9.31, 3.8.33, 3.7.33).
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
在过期或释放后对资源进行操作
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress是WordPress基金会的一套使用PHP语言开发的博客平台。该平台支持在PHP和MySQL的服务器上架设个人博客网站。 WordPress 3.7版本至5.4版本中存在安全漏洞，该漏洞源于在修改用户密码之后，发送给用户的密码重置链接并不会失效。攻击者可利用该漏洞绕过访问限制。
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
WordPress WordPress >= 5.4.0, < 5.4.1 -

II. Public POCs for CVE-2020-11027

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III. Intelligence Information for CVE-2020-11027

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Vendor Advisories for CVE-2020-11027 (2)

Exploits & Public PoCs for CVE-2020-11027 (1)

Mailing List Discussions for CVE-2020-11027 (1)

Other References for CVE-2020-11027 (1)

Same Patch Batch · WordPress · 2020-04-30 · 6 CVEs total

CVE-2020-11026 8.7 HIGH Specially crafted filenames in WordPress leading to XSS
CVE-2020-11030 6.4 MEDIUM Cross-site scripting (XSS) in Search block in WordPress
CVE-2020-11025 5.8 MEDIUM Authenticated cross-site scripting (XSS) in WordPress Customizer
CVE-2020-11028 5.8 MEDIUM Unauthenticated disclosure of certain private posts in WordPress
CVE-2020-11029 5.8 MEDIUM Cross-site scripting in stats method (object cache) in WordPress

IV. Related Vulnerabilities

Same product: WordPress
Same vendor: WordPress
Same weakness: CWE-672

V. Comments for CVE-2020-11027

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