Reflected Cross-Site Scripting in Jorani by Jorani
CVE-2023-53870

5.1MEDIUM

Key Information:

Vendor

Jorani

Status
Jorani
Vendor
CVE Published:
15 December 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2023-53870?

The Jorani application version 1.0.3 is susceptible to a reflected cross-site scripting vulnerability due to insufficient validation of the 'language' parameter. This flaw allows an attacker to craft malicious scripts that can be executed within the user's browser, leading to unauthorized access to sensitive information such as user sessions. Attackers can exploit this vulnerability to manipulate user interactions and potentially compromise the security of the application.

Affected Version(s)

Jorani 1.0.3

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2023-53870 - Proof of Concept

References

https://www.exploit-db.com/exploits/51715
exploit
https://jorani.org/
product
https://www.vulncheck.com/advisories/jorani-cross-site-sc...
third-party-advisory

CVSS V4

Score:
5.1
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

nu11secur1ty
JSON
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CVE-2023-53870 : Reflected Cross-Site Scripting in Jorani by Jorani