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CVE-2021-24749— URL Shortify < 1.5.1 - Arbitrary Link/Group Deletion via CSRF

Quick assessment

Affected
Unknown URL Shortify – Simple, Powerful and Easy URL Shortener Plugin For WordPress
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 插件是WordPress开源的一个应用插件。 WordPress Shortify插件存在跨站请求伪造漏洞，该漏洞源于WEB应用未充分验证请求是否来自可信用户。攻击者可利用该漏洞通过受影响客户端向服务器发送非预期的请求。

AI Predicted 4.3 Difficulty: Trivial EPSS 0.45% · P37

Possible ATT&CK Techniques 1 AI

T1556.005 · Reversible Encryption
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I. Basic Information for CVE-2021-24749

Vulnerability Information
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Vulnerability Title
URL Shortify < 1.5.1 - Arbitrary Link/Group Deletion via CSRF
Source: CVE Program / CVE List V5
Vulnerability Description
The URL Shortify WordPress plugin before 1.5.1 does not have CSRF check in place when bulk-deleting links or groups, which could allow attackers to make a logged in admin delete arbitrary link and group via a CSRF attack.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
跨站请求伪造(CSRF)
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress 插件跨站请求伪造漏洞
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 插件是WordPress开源的一个应用插件。 WordPress Shortify插件存在跨站请求伪造漏洞，该漏洞源于WEB应用未充分验证请求是否来自可信用户。攻击者可利用该漏洞通过受影响客户端向服务器发送非预期的请求。
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 URL Shortify – Simple, Powerful and Easy URL Shortener Plugin For WordPress 1.5.1 ~ 1.5.1 -

II. Public POCs for CVE-2021-24749

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III. Intelligence Information for CVE-2021-24749

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Vendor Advisories for CVE-2021-24749 (1)

Same Patch Batch · Unknown · 2021-11-29 · 19 CVEs total

CVE-2021-24842 Bulk Datetime Change < 1.12 - Missing Authorisation
CVE-2017-20008 myCRED < 1.7.8 - Reflected Cross-Site Scripting
CVE-2021-24745 About Author Box < 1.0.2 - Contributor+ Stored Cross-Site Scripting
CVE-2021-24748 Email Before Download < 6.8 - Admin+ SQL Injection
CVE-2021-24751 GenerateBlocks < 1.4.0 - Contributor+ Stored Cross-Site Scripting
CVE-2021-24755 myCred < 2.3 - Subscriber+ SQL Injection
CVE-2021-24768 WP RSS Aggregator < 4.19.2 - Admin+ Stored Cross-Site Scripting
CVE-2021-24811 Shop Page WP < 1.2.8 - Admin+ Stored Cross-Site Scripting
CVE-2021-24822 Stylish Cost Calculator < 7.04 - Subscriber+ Unauthorised AJAX Calls to Stored XSS
CVE-2021-24927 My Calendar < 3.2.18 - Subscriber+ Reflected Cross-Site Scripting
CVE-2021-24860 BSK PDF Manager < 3.1.2 - Admin+ SQL Injection
CVE-2021-24876 Registrations for The Events Calendar < 2.7.5 - Reflected Cross-Site Scripting
CVE-2021-24883 Popup Anything < 2.0.4 - Contributor+ Stored Cross-Site Scripting
CVE-2021-24889 Ninja Forms < 3.6.4 - Admin+ SQL Injection
CVE-2021-24899 Media-Tags <= 3.2.0.2 - Admin+ Stored Cross-Site Scripting
CVE-2021-24908 Check & Log Email < 1.0.4 - Reflected Cross-Site Scripting
CVE-2021-24915 Contest Gallery < 13.1.0.6 - Missing Access Controls to Unauthenticated SQL injection / Em
CVE-2021-24918 Smash Balloon Social Post Feed < 4.0.1 - Subscriber+ Arbitrary Plugin Settings Update to S

IV. Related Vulnerabilities

Same vendor: Unknown
Same weakness: CWE-352

V. Comments for CVE-2021-24749

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