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CVE-2023-48858 PoC — ABO.CMS 安全漏洞

Source
Associated Vulnerability
Title:ABO.CMS 安全漏洞 (CVE-2023-48858)
Description:A Cross-site scripting (XSS) vulnerability in login page php code in Armex ABO.CMS 5.9 allows remote attackers to inject arbitrary web script or HTML via the login.php? URL part.
Description
PoC for CVE-2023-48858
Readme
# CVE-2023-48858
PoC for CVE-2023-48858

A Cross-site scripting (XSS) vulnerability in login page php code in 
Armex ABO.CMS 5.9 allows remote attackers to inject arbitrary web 
script or HTML via the `login.php?` URL part.

Proof of Concept:  
`http://demo.abocms.ru/login.php/eqbzm%22%3E%3Cimg%20src%3d/%20onerror%3dalert%281%29%3Er338y`
![изображение](https://github.com/Shumerez/CVE-2023-48858/assets/52412906/da03ef2b-fc25-4404-bb79-009d10ac3652)

It isn't specifically "demo" version vulnerability, it *was confirmed 
in wild* on real exposed-to-net website  
Link to the demo used here is just to show that this vulnerability persist

Vulnerability Type:  
Cross Site Scripting (XSS)

Vendor of Product:  
Armex Programming Products (INN 7722635725)

(Presumably) affected products:  
ABO.CMS: Start - 5.9  
ABO.CMS: Promo - 5.9  
ABO.CMS: Corporative - 5.9  
ABO.CMS: Shop - 5.9  
ABO.CMS: Business - 5.9  
ABO.CMS: Bank - 5.9  

The problem was found in login.php page, so all versions which use it (login feature) shall be affected. Also I personally don't think anything will change to fix this vulnerability in next versions of ABO.CMS  

Reference:  
https://abocms.ru/about/versions/version59/  
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-48858
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