CVE-2021-24641— Images to WebP < 1.9 - Multiple Cross Site Request Forgery (CSRF)
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I. Basic Information for CVE-2021-24641
Vulnerability Information
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Vulnerability Title
Images to WebP < 1.9 - Multiple Cross Site Request Forgery (CSRF)
Source: NVD (National Vulnerability Database)
Vulnerability Description
The Images to WebP WordPress plugin before 1.9 does not have CSRF checks in place when performing some administrative actions, which could result in modification of plugin settings, Denial-of-Service, as well as arbitrary image conversion
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
跨站请求伪造(CSRF)
Source: NVD (National Vulnerability Database)
Vulnerability Title
WordPress 跨站请求伪造漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress是WordPress（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 plugin 存在跨站请求伪造漏洞，该漏洞源于 The Images to WebP 在执行某些管理操作时没有进行 CSRF 检查，这可能会导致修改插件设置、拒绝服务以及任意图像转换。
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 | Images to WebP | 1.9 ~ 1.9 | - |
II. Public POCs for CVE-2021-24641
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Unknown · 2021-11-23 · 15 CVEs total
| CVE-2021-24644 | Images to WebP < 1.9 - Authenticated Local File Inclusion | |
| CVE-2021-24668 | MAZ Loader < 1.4.1 - Arbitrary Loader Deletion via CSRF | |
| CVE-2021-24700 | Forminator < 1.15.4 - Admin+ Stored Cross-Site Scripting | |
| CVE-2021-24703 | Download Plugin < 1.6.1 - Subscriber+ Arbitrary Plugin Activation | |
| CVE-2021-24729 | Logo Showcase with Slick Slider < 1.2.4 - Author+ Stored Cross Site Scripting | |
| CVE-2021-24812 | BetterLinks < 1.2.6 - Admin+ Stored Cross-Site Scripting | |
| CVE-2021-24830 | Advanced Access Manager < 6.8.0 - Admin+ Stored Cross-Site Scripting | |
| CVE-2021-24873 | Tutor LMS < 1.9.11 - Reflected Cross-Site Scripting | |
| CVE-2021-24875 | eCommerce Product Catalog for WordPress < 3.0.39 - Reflected Cross-Site Scripting | |
| CVE-2021-24877 | MainWP Child < 4.1.8 - Admin+ SQL Injection | |
| CVE-2021-24882 | Slideshow Gallery < 1.7.4 - Admin+ Stored Cross-Site Scripting | |
| CVE-2021-24888 | ImageBoss < 3.0.6 - Admin+ Stored Cross-Site Scripting | |
| CVE-2021-24891 | Elementor < 3.4.8 - DOM Cross-Site-Scripting | |
| CVE-2021-24894 | Reviews Plus < 1.2.14 - Subscriber+ Reviews DoS |
IV. Related Vulnerabilities
Same vendor: Unknown
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Custom CSS JS PHP <= 2.0.7 - Unauthenticated SQL Injection t - CVE-2026-4935
SureTriggers < 1.1.23 – Unauthenticated SQLi - CVE-2026-5335
Magic Export & Import < 1.2.0 - Unauthenticated PII Disclosu - CVE-2026-5337
Frontend File Manager Plugin <= 23.6 - Subscriber+ Arbitrary - CVE-2026-5306
Check & Log Email < 2.0.13 - Unauthenticated Stored XSS
Same weakness: CWE-352
- CVE-2021-47953
OpenCart 3.0.3.7 Cross-Site Request Forgery via account/pass - CVE-2021-47946
OpenCart 3.0.36 Account Takeover via Cross Site Request Forg - CVE-2022-50955
WordPress Plugin Curtain 1.0.2 Cross-site Request Forgery - CVE-2026-8194
osTicket Dispatcher class.dispatcher.php cross-site request - CVE-2026-42286
Emlog: Cross-Site Request Forgery in Admin Functions
V. Comments for CVE-2021-24641
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