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CVE-2023-6244— EventON - WordPress Virtual Event Calendar Plugin <= 4.5.4 (Pro) & <= 2.2.8 (Free) - Cross-Site Request Forgery via save_virtual_event_settings

Quick assessment

Affected
ashanjay EventON – Events Calendar
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 Plugin EventON Pro 4.5.4及之前版本、EventON 2.2.7之前版本存在跨站请求伪造漏洞，该漏洞源于save_virtual_event_settings函数上的随机数验证缺失或不正确，攻击者利用该漏洞可以通过伪造

CVSS 6.5 · Medium EPSS 0.25% · P15

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2023-6244

Vulnerability Information
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Vulnerability Title
EventON - WordPress Virtual Event Calendar Plugin <= 4.5.4 (Pro) & <= 2.2.8 (Free) - Cross-Site Request Forgery via save_virtual_event_settings
Source: CVE Program / CVE List V5
Vulnerability Description
The EventON - WordPress Virtual Event Calendar Plugin plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 4.5.4 (Pro) & 2.2.8 (Free). This is due to missing or incorrect nonce validation on the save_virtual_event_settings function. This makes it possible for unauthenticated attackers to modify virtual event settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
跨站请求伪造(CSRF)
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress Plugin EventON Pro 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 Plugin EventON Pro 4.5.4及之前版本、EventON 2.2.7之前版本存在跨站请求伪造漏洞，该漏洞源于save_virtual_event_settings函数上的随机数验证缺失或不正确，攻击者利用该漏洞可以通过伪造
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
ashanjay EventON * ~ 2.2.8 -
EventON EventON Pro * ~ 4.5.4 -

II. Public POCs for CVE-2023-6244

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III. Intelligence Information for CVE-2023-6244

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Patches & Fixes for CVE-2023-6244 (1)

Vendor Advisories for CVE-2023-6244 (1)

Other References for CVE-2023-6244 (1)

IV. Related Vulnerabilities

Same product: EventON – Events Calendar
Same vendor: ashanjay
Same weakness: CWE-352

V. Comments for CVE-2023-6244

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