Blind SQL Injection in SmartBlog by SmartDataSoft
CVE-2020-36972

8.8HIGH

Key Information:

Vendor

Smartdatasoft

Status
Smartblog
Vendor
CVE Published:
28 January 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2020-36972?

SmartBlog version 2.0.1 contains a vulnerability in the 'id_post' parameter of its details controller, which is susceptible to blind SQL injection. This allows attackers to execute crafted SQL queries that can sequentially extract sensitive data from the database by comparing each character returned. Exploiting this flaw can lead to unauthorized access to database information, posing significant risks to web application integrity and security.

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Affected Version(s)

SmartBlog 2.0.1

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-2020-36972 - Proof of Concept

References

https://www.exploit-db.com/exploits/48995
exploit
https://github.com/smartdatasoft/smartblog
product
https://www.vulncheck.com/advisories/smartblog-idpost-bli...
third-party-advisory

CVSS V4

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

C0wnuts
JSON
.