Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1000 CNY

100.0%

CVE-2021-24943— Registrations for the Events Calendar < 2.7.6 - Unauthenticated SQL Injection

EPSS 55.45% · P98
Get alerts for future matching vulnerabilitiesLog in to subscribe

I. Basic Information for CVE-2021-24943

Vulnerability Information

Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Registrations for the Events Calendar < 2.7.6 - Unauthenticated SQL Injection
Source: NVD (National Vulnerability Database)
Vulnerability Description
The Registrations for the Events Calendar WordPress plugin before 2.7.6 does not sanitise and escape the event_id in the rtec_send_unregister_link AJAX action (available to both unauthenticated and authenticated users) before using it in a SQL statement, leading to an unauthenticated SQL injection.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
SQL命令中使用的特殊元素转义处理不恰当(SQL注入)
Source: NVD (National Vulnerability Database)
Vulnerability Title
WordPress和WordPress 插件 SQL注入漏洞
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 插件 Events Calendar 2.7.6 之前存在SQL注入漏洞,该漏洞源于 rtec_send_unregister_link AJAX 操作(未经身份验证和经过身份验证的用户均可使用)中的 event_id 不会进行清理和转义。
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

VendorProductAffected VersionsCPESubscribe
UnknownRegistrations for the Events Calendar – Event Registration Plugin 2.7.6 ~ 2.7.6 -

II. Public POCs for CVE-2021-24943

#POC DescriptionSource LinkShenlong Link
1The Registrations for the Events Calendar WordPress plugin before 2.7.6 does not sanitise and escape the event_id in the rtec_send_unregister_link AJAX action (available to both unauthenticated and authenticated users) before using it in a SQL statement, leading to an unauthenticated SQL injection. https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-24943.yamlPOC Details
AI-Generated POCPremium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2021-24943

登录查看更多情报信息。

Same Patch Batch · Unknown · 2021-12-06 · 14 CVEs total

CVE-2021-24714WP All Import < 3.6.3 - Admin+ Stored Cross-Site Scripting
CVE-2021-24718ARForms Form Builder < 1.5 - Admin+ Stored Cross Site Scripting
CVE-2021-24759PDF.js Viewer < 2.0.2 - Contributor+ Stored Cross-Site Scripting
CVE-2021-24866WP Data Access < 5.0.0 - Admin+ SQL Injection
CVE-2021-24914Tawk.to Live Chat < 0.6.0 - Subscriber+ Visitor Monitoring & Chat Removal
CVE-2021-24917WPS Hide Login < 1.9.1 - Protection Bypass with Referer-Header
CVE-2021-24924Email Log < 2.4.8 - Reflected Cross-Site Scripting
CVE-2021-24930Bookly < 20.3.1 - Staff Member Stored Cross-Site Scripting
CVE-2021-24931Secure Copy Content Protection and Content Locking < 2.8.2 - Unauthenticated SQL Injection
CVE-2021-24935WP Google Fonts < 3.1.5 - Reflected Cross-Site Scripting
CVE-2021-24938WooCommerce Currency Switcher < 1.3.7.1 - Reflected Cross-Site Scripting
CVE-2021-24939LoginWP < 3.0.0.5 - Reflected Cross-Site Scripting
CVE-2021-25041Photo Gallery by 10Web < 1.5.68 - Reflected Cross-Site Scripting (XSS)

IV. Related Vulnerabilities

V. Comments for CVE-2021-24943

No comments yet


Leave a comment