Code Injection Vulnerability in DedeCMS 5.7.118 from Shanghai Zhuozhuo Network Technology Co.
CVE-2026-15533

5.1MEDIUM

Key Information:

Vendor

Shanghai Zhuozhuo Network Technology Co.

Status
Dedecms
Vendor
CVE Published:
13 July 2026

Badges

πŸ‘Ύ Exploit Exists🟑 Public PoC

What is CVE-2026-15533?

A significant security flaw has been identified in DedeCMS version 5.7.118, specifically within the Column Management feature located in the file /plus/search.php. This vulnerability allows an attacker to manipulate the Column Name argument, leading to the potential for remote code injection. With the exploit already made public, the risk of it being utilized for unauthorized access or malicious actions is increased, highlighting the necessity for urgent patching and monitoring of affected systems.

Affected Version(s)

DedeCMS 5.7.118

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-2026-15533 - Proof of Concept

References

https://vuldb.com/vuln/377878
vdb-entrytechnical-description
https://vuldb.com/vuln/377878/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-15533
third-party-advisory

CVSS V4

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

Timeline

  • 🟑

    Public PoC available

  • πŸ‘Ύ

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

dunkboy (VulDB User)
.