Cross-Site Scripting Vulnerability in pojoin h3blog Version 1.0
CVE-2025-13181

5.1MEDIUM

Key Information:

Vendor

Pojoin

Status
H3blog
Vendor
CVE Published:
14 November 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-13181?

A cross-site scripting vulnerability has been identified in pojoin h3blog version 1.0. This vulnerability resides in the handling of the 'Name' argument within the /admin/cms/material/add file. By exploiting this flaw, an attacker may execute arbitrary scripts in the user's browser, leading to potential data theft, session hijacking, or other malicious actions. The vulnerability is remotely exploitable and has been publicly disclosed, making it crucial for users to assess their exposure and implement necessary mitigations.

Affected Version(s)

h3blog 1.0

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-2025-13181 - Proof of Concept

References

https://vuldb.com/?id.332471
vdb-entrytechnical-description
https://vuldb.com/?ctiid.332471
signaturepermissions-required
https://vuldb.com/?submit.684887
third-party-advisory

CVSS V4

Score:
5.1
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
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

sh7err (VulDB User)
JSON
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CVE-2025-13181 : Cross-Site Scripting Vulnerability in pojoin h3blog Version 1.0