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CVE-2022-0212— SpiderCalendar <= 1.5.65 - Reflected Cross-Site Scripting

Quick assessment

Affected
Unknown SpiderCalendar
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

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 plugin是WordPress开源的一个应用插件。 WordPress插件存在跨站脚本漏洞，该漏洞源于在通过窗口AJAX动作将回调参数输出到页面之前，并没有对其进行清理和转义(对未通过身份验证的用户和已通过身份验证的用户都可用)，从而导致了反射的跨站点脚本问题。

AI Predicted 6.1 Difficulty: Trivial EPSS 2.29% · P83

Public Exploits 1

Nuclei · 1 CVE-2022-0212.yaml [template]

Possible ATT&CK Techniques 1 AI

T1059.007 · JavaScript
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I. Basic Information for CVE-2022-0212

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
SpiderCalendar <= 1.5.65 - Reflected Cross-Site Scripting
Source: CVE Program / CVE List V5
Vulnerability Description
The SpiderCalendar WordPress plugin through 1.5.65 does not sanitise and escape the callback parameter before outputting it back in the page via the window AJAX action (available to both unauthenticated and authenticated users), 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和WordPress plugin 跨站脚本漏洞
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 plugin是WordPress开源的一个应用插件。 WordPress插件存在跨站脚本漏洞，该漏洞源于在通过窗口AJAX动作将回调参数输出到页面之前，并没有对其进行清理和转义(对未通过身份验证的用户和已通过身份验证的用户都可用)，从而导致了反射的跨站点脚本问题。
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 SpiderCalendar 1.5.65 ~ 1.5.65 -

II. Public POCs for CVE-2022-0212

# POC Description Source Link Shenlong Link
1 WorsPress Spider Calendar plugin through 1.5.65 is susceptible to cross-site scripting. The plugin does not sanitize and escape the callback parameter before outputting it back in the page via the window AJAX action, available to both unauthenticated and authenticated users. An attacker can inject arbitrary script in the browser of an unsuspecting user in the context of the affected site. This can allow the attacker to steal cookie-based authentication credentials and launch other attacks. https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2022/CVE-2022-0212.yaml POC Details
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III. Intelligence Information for CVE-2022-0212

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Vendor Advisories for CVE-2022-0212 (1)

Same Patch Batch · Unknown · 2022-02-14 · 20 CVEs total

CVE-2021-25110 Futurio Extra < 1.6.3 - Subscriber+ User Email Address Disclosure
CVE-2021-24446 Remove Footer Credit < 1.0.6 - CSRF to Stored Cross-Site Scripting
CVE-2021-24874 Newsletter, SMTP, Email marketing and Subscribe forms by Sendinblue < 3.1.31 - Reflected C
CVE-2021-24904 Mortgage Calculators WP < 1.56 - Admin+ Stored Cross-Site Scripting
CVE-2021-25014 Ibtana < 1.1.4.9 - Subscriber+ Settings Update to Stored XSS
CVE-2021-25018 PPOM for WooCommerce < 24.0 - Subscriber+ Settings Update to Stored XSS
CVE-2021-25033 Noptin < 1.6.5 - Open Redirect
CVE-2021-25050 Remove Footer Credit < 1.0.11 - Admin+ Stored Cross-Site Scripting
CVE-2021-25107 Form Store to DB < 1.1.1 - Unauthenticated Stored Cross-Site Scripting
CVE-2021-25109 Futurio Extra < 1.6.3 - Authenticated SQL Injection
CVE-2022-0214 Popup | Custom Popup Builder < 1.3.1 - Unauthenticated Denial of Service
CVE-2021-25115 WP Photo Album Plus < 8.0.10 - Stored Cross-Site Scripting (XSS)
CVE-2022-0176 PowerPack Lite for Beaver Builder < 1.2.9.3 - Reflected Cross-Site Scripting
CVE-2022-0188 Coming Soon & Maintenance Plugin by NiteoThemes < 4.0.19 - Unauthenticated Arbitrary CSS U
CVE-2022-0190 Ad Invalid Click Protector (AICP) < 1.2.6 - Authenticated SQL Injection
CVE-2022-0193 Complianz - GDPR/CCPA Cookie Consent < 6.0.0 - Reflected Cross-Site Scripting
CVE-2022-0200 Themify Portfolio Post < 1.1.7 - Reflected Cross-Site Scripting
CVE-2022-0206 NewStatPress < 1.3.6 - Reflected Cross-Site Scripting
CVE-2022-0208 MapPress Maps for WordPress < 2.73.4 - Reflected Cross-Site scripting

IV. Related Vulnerabilities

Same vendor: Unknown
Same weakness: CWE-79

V. Comments for CVE-2022-0212

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