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CVE-2021-24991— WooCommerce PDF Invoices & Packing Slips < 2.10.5 - Reflected Cross-Site Scripting

Quick assessment

Affected
Unknown WooCommerce PDF Invoices & Packing Slips
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 WooCommerce PDF Invoices & Packing Slips 2.10.5之前版本存在跨站脚本漏洞，该漏洞源于。插件的参数在输出到属性之前，不会对标签和部分参数进行过滤和转义，导致管理仪表板上出现了一个反射的跨站脚本漏洞。

AI Predicted 4.3 Difficulty: Trivial EPSS 1.19% · P67

Public Exploits 1

Nuclei · 1 CVE-2021-24991.yaml [template]
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I. Basic Information for CVE-2021-24991

Vulnerability Information
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Vulnerability Title
WooCommerce PDF Invoices & Packing Slips < 2.10.5 - Reflected Cross-Site Scripting
Source: CVE Program / CVE List V5
Vulnerability Description
The WooCommerce PDF Invoices & Packing Slips WordPress plugin before 2.10.5 does not escape the tab and section parameters before outputting it back in an attribute, leading to a Reflected Cross-Site Scripting in the admin dashboard
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 WooCommerce PDF Invoices & Packing Slips 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 WooCommerce PDF Invoices & Packing Slips 2.10.5之前版本存在跨站脚本漏洞，该漏洞源于。插件的参数在输出到属性之前，不会对标签和部分参数进行过滤和转义，导致管理仪表板上出现了一个反射的跨站脚本漏洞。
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 WooCommerce PDF Invoices & Packing Slips 2.10.5 ~ 2.10.5 -

II. Public POCs for CVE-2021-24991

# POC Description Source Link Shenlong Link
1 The Wordpress plugin WooCommerce PDF Invoices & Packing Slips before 2.10.5 does not escape the tab and section parameters before reflecting it an attribute, leading to a reflected cross-site scripting in the admin dashboard. https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-24991.yaml POC Details
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III. Intelligence Information for CVE-2021-24991

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Vendor Advisories for CVE-2021-24991 (1)

Same Patch Batch · Unknown · 2022-01-03 · 20 CVEs total

CVE-2021-25000 Booster for WooCommerce < 5.4.9 - Reflected Cross-Site Scripting in General Module
CVE-2021-25040 Booking Calendar < 8.9.2 - Reflected Cross-Site Scripting
CVE-2021-25030 Events Made Easy < 2.2.36 - Subscriber+ SQL Injection
CVE-2021-25027 PowerPack Addons for Elementor < 2.6.2 - Reflected Cross-Site Scripting
CVE-2021-25023 Speed Booster Pack < 4.3.3.1 - Admin+ SQL Injection
CVE-2021-25022 UpdraftPlus < 1.16.66 - Reflected Cross-Site Scripting
CVE-2021-25021 OMGF < 4.5.12 - Admin+ Arbitrary Folder Deletion via Path Traversal
CVE-2021-25020 CAOS < 4.1.9 - Admin+ Arbitrary Folder Deletion via Path Traversal
CVE-2021-25016 Chaty < 2.8.3 - Reflected Cross-Site Scripting
CVE-2021-25001 Booster for WooCommerce < 5.4.9 - Reflected Cross-Site Scripting in Product XML Feeds Modu
CVE-2021-24680 WP Travel Engine < 5.3.1 - Editor+ Stored Cross-Site Scripting
CVE-2021-24999 Booster for Woocommerce < 5.4.9 - Reflected Cross-Site Scripting in PDF Invoicing Module
CVE-2021-24973 Site Reviews < 5.17.3 - Unauthenticated Stored Cross-Site Scripting
CVE-2021-24964 LiteSpeed Cache < 4.4.4 - IP Check Bypass to Unauthenticated Stored XSS
CVE-2021-24963 LiteSpeed Cache < 4.4.4 - Admin+ Reflected Cross-Site Scripting
CVE-2021-24893 Stars Rating < 3.5.1 - Comments Denial of Service
CVE-2021-24831 Tab - Accordion, FAQ < 1.3.2 - Unauthenticated AJAX Calls
CVE-2021-24828 Mortgage Calculator / Loan Calculator < 1.5.17 - Contributor+ Stored Cross-Site Scripting
CVE-2021-24786 Download Monitor < 4.4.5 - Admin+ SQL Injection

IV. Related Vulnerabilities

Same product: WooCommerce PDF Invoices & Packing Slips
Same vendor: Unknown
Same weakness: CWE-79

V. Comments for CVE-2021-24991

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