CVE-2022-27850— WordPress Simple Ajax Chat plugin <= 20220115 - Multiple Cross-Site Request Forgery (CSRF) vulnerability
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I. Basic Information for CVE-2022-27850
Vulnerability Information
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Vulnerability Title
WordPress Simple Ajax Chat plugin <= 20220115 - Multiple Cross-Site Request Forgery (CSRF) vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
Cross-Site Request Forgery (CSRF) in Simple Ajax Chat (WordPress plugin) <= 20220115 allows an attacker to clear the chat log or delete a chat message.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
跨站请求伪造(CSRF)
Source: NVD (National Vulnerability Database)
Vulnerability Title
WordPress 插件 Simple Ajax Chat跨站请求伪造漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress和WordPress plugin都是WordPress基金会的产品。WordPress是一套使用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是一个应用插件。 WordPress 插件 Simple Ajax Chat 20220115及其之前版本存在跨站请求伪造漏洞，攻击者利用该漏洞可以清除聊天日志或删除聊天消息。
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 |
|---|---|---|---|---|
| Jeff Starr | Simple Ajax Chat (WordPress plugin) | <= 20220115 ~ 20220115 | - |
II. Public POCs for CVE-2022-27850
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
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- https://wordpress.org/plugins/simple-ajax-chat/#developersx_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2022-27850
IV. Related Vulnerabilities
Same vendor: Jeff Starr
- CVE-2026-3075
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WordPress Head Meta Data plugin <= 20250327 - Cross Site Scr - CVE-2025-57892
WordPress Simple Statistics for Feeds Plugin <= 20250322 - C - CVE-2025-47499
WordPress Simple Blog Stats plugin <= 20250416 - Cross Site
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-2022-27850
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