CVE-2021-24558— Project Status <= 1.6 - Reflected Cross-Site Scripting (XSS)
Quick assessment
Affected
Unknown Project Status
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 plugin Project Status 中存在跨站脚本漏洞，该漏洞源于产品中的 pspin_duplicate_post_save_as_new_post 函数未对传递给它的Post、Get参数做有效验证。攻击者可通过该漏洞执行客户端代码。以下产品及版本受到影响：WordP
Possible ATT&CK Techniques 1 AI
T1059.007 · JavaScript
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I. Basic Information for CVE-2021-24558
Vulnerability Information
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Vulnerability Title
Project Status <= 1.6 - Reflected Cross-Site Scripting (XSS)
Source: CVE Program / CVE List V5
Vulnerability Description
The pspin_duplicate_post_save_as_new_post function of the Project Status WordPress plugin through 1.6 does not sanitise, validate or escape the post GET parameter passed to it before outputting it in an error message when the related post does not exist, leading to a reflected XSS 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 Project Status 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 plugin Project Status 中存在跨站脚本漏洞，该漏洞源于产品中的 pspin_duplicate_post_save_as_new_post 函数未对传递给它的Post、Get参数做有效验证。攻击者可通过该漏洞执行客户端代码。以下产品及版本受到影响：WordP
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 | Project Status | 1.6 ~ 1.6 | - |
|
II. Public POCs for CVE-2021-24558
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2021-24558 (1)
Other References for CVE-2021-24558 (1)
-
https://codevigilant.com/disclosure/2021/wp-plugin-project-status/ x_refsource_MISC
Same Patch Batch · Unknown · 2021-08-23 · 25 CVEs total
| CVE-2021-24552 | Simple Events Calendar <= 1.4.0 - Authenticated (admin+) SQL Injection | |
| CVE-2021-24486 | Simple Social Media Share Buttons < 3.2.3 - Contributor+ Stored XSS | |
| CVE-2021-24497 | Giveaway <= 1.2.2 - Authenticated SQL Injection | |
| CVE-2021-24506 | Slider Hero < 8.2.7 - Contributor+ SQL Injection | |
| CVE-2021-24524 | GiveWP < 2.12.0 - Authenticated Stored XSS | |
| CVE-2021-24531 | Charitable – Donation Plugin < 1.6.51 - Authenticated Stored Cross-Site Scripting (XSS) | |
| CVE-2021-24529 | Grid Gallery < 1.2.5 - Authenticated Stored Cross Site Scripting (XSS) | |
| CVE-2021-24533 | Maintenance < 4.03 - Authenticated Stored XSS | |
| CVE-2021-24547 | KN Fix Your Title <= 1.0.1 - Authenticated Stored XSS | |
| CVE-2021-24549 | AceIDE <= 2.6.2 - Authenticated (admin+) Arbitrary File Access | |
| CVE-2021-24550 | Broken Link Manager <= 0.6.5 - Authenticated (admin+) SQL Injection | |
| CVE-2021-24551 | Edit Comments <= 0.3 - Unauthenticated SQL Injection | |
| CVE-2021-24602 | HM Multiple Roles < 1.3 - Arbitrary Role Change | |
| CVE-2021-24553 | Timeline Calendar <= 1.2 - Authenticated (admin+) SQL Injection | |
| CVE-2021-24555 | Diary & Availability Calendar <= 1.0.3 - Authenticated (subscriber+) SQL Injection | |
| CVE-2021-24554 | Paytm - Donation Plugin <= 1.3.2 - Authenticated (admin+) SQL Injection | |
| CVE-2021-24556 | Email Subscriber <= 1.1 - Unauthenticated Stored Cross-Site Scripting (XSS) | |
| CVE-2021-24557 | M-vSlider <= 2.1.3 - Authenticated (admin+) SQL Injection | |
| CVE-2021-24561 | WP SMS < 5.4.13 - Authenticated Stored Cross-Site Scripting | |
| CVE-2021-24562 | LifterLMS < 4.21.2 - Access Other Student Grades/Answers via IDOR |
Showing top 20 of 25 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same vendor: Unknown
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RestrictMate < 1.3.0 - Unauthenticated Privilege Escalation
Same weakness: CWE-79
-
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Cross-site scripting in Nx Witness VMS Web Administration al -
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CVE-2026-17033
CVE-2026-17033 CVE Record -
CVE-2026-66610
WordPress Urna theme <= 2.6.2 - Cross Site Scripting (XSS) v
V. Comments for CVE-2021-24558
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