CVE-2021-24923— Newsletter, SMTP, Email marketing and Subscribe forms by Sendinblue < 3.1.25 - Reflected XSS
Quick assessment
Affected
Unknown Newsletter, SMTP, Email marketing and Subscribe forms by Sendinblue
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 Sendinblue 中存在跨站脚本漏洞，该漏洞源于产品的Newsletter, SMTP, Email营销和订阅表单功能没有对sib-statistics-date参数的数据做有效验证。攻击者可通过该漏洞导致客户端代码执行。 以下产品及版本受到影响：Wordpress Plugin Sendinblue 3.1.25 之前版本。
Possible ATT&CK Techniques 2 AI
T1189 · Drive-by Compromise T1059 · Command and Scripting Interpreter
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I. Basic Information for CVE-2021-24923
Vulnerability Information
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Vulnerability Title
Newsletter, SMTP, Email marketing and Subscribe forms by Sendinblue < 3.1.25 - Reflected XSS
Source: CVE Program / CVE List V5
Vulnerability Description
The Newsletter, SMTP, Email marketing and Subscribe forms by Sendinblue WordPress plugin before 3.1.25 does not escape the sib-statistics-date parameter before outputting it back in an attribute, leading to a Reflected Cross-Site Scripting issue
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress plugin 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress plugin是WordPress开源的一个应用插件。 Wordpress Plugin Sendinblue 中存在跨站脚本漏洞，该漏洞源于产品的Newsletter, SMTP, Email营销和订阅表单功能没有对sib-statistics-date参数的数据做有效验证。攻击者可通过该漏洞导致客户端代码执行。 以下产品及版本受到影响：Wordpress Plugin Sendinblue 3.1.25 之前版本。
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 | Newsletter, SMTP, Email marketing and Subscribe forms by Sendinblue | 3.1.25 ~ 3.1.25 | - |
|
II. Public POCs for CVE-2021-24923
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2021-24923 (1)
Same Patch Batch · Unknown · 2022-01-24 · 32 CVEs total
| CVE-2021-25013 | Qubely < 1.7.8 - Subscriber+ Arbitrary Post Deletion | |
| CVE-2021-25083 | Registrations for the Events Calendar < 2.7.10 - Reflected Cross-Site Scripting | |
| CVE-2021-25080 | Contact Form Entries < 1.1.7 - Unauthenticated Stored Cross-Site Scripting | |
| CVE-2021-25079 | Contact Form Entries < 1.2.4 - Reflected Cross-Site Scripting | |
| CVE-2021-25078 | Affiliates Manager < 2.9.0 - Unauthenticated Stored Cross-Site Scripting | |
| CVE-2021-25076 | WP User Frontend < 3.5.26 - SQL Injection to Reflected Cross-Site Scripting | |
| CVE-2021-25074 | WebP Converter for Media < 4.0.3 - Unauthenticated Open redirect | |
| CVE-2021-25073 | WP125 < 1.5.5 - Arbitrary Ad Deletion via CSRF | |
| CVE-2021-25062 | Orders Tracking for WooCommerce < 1.1.10 - Reflected Cross-Site Scripting | |
| CVE-2021-25049 | Mobile Events Manager < 1.4.4 - Admin+ Stored Cross-Site Scripting | |
| CVE-2021-25045 | Asgaros Forum < 1.15.15 - Admin+ SQL Injection via forum_id | |
| CVE-2021-25035 | Backup and Staging by WP Time Capsule < 1.22.7 - Reflected Cross-Site Scripting | |
| CVE-2021-25031 | Image Hover Effects Ultimate < 9.7.1 - Reflected Cross-Site Scripting | |
| CVE-2021-25028 | Event Tickets < 5.2.2 - Open Redirect | |
| CVE-2021-25017 | Tutor LMS < 1.9.12 - Reflected Cross-Site Scripting | |
| CVE-2021-25015 | myCred < 2.4 - Reflected Cross-Site Scripting | |
| CVE-2021-24423 | UpdraftPlus < 1.16.59 - Admin+ Stored Cross-Site Scripting | |
| CVE-2021-25008 | Code Snippets < 2.14.3 - Reflected Cross-Site Scripting | |
| CVE-2021-24989 | Accept Donations with PayPal < 1.3.4 - Arbitrary Post Deletion via CSRF | |
| CVE-2021-24985 | Easy Forms for Mailchimp < 6.8.6 - Reflected Cross-Site Scripting |
Showing top 20 of 32 CVEs. View all on vendor page → →
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V. Comments for CVE-2021-24923
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