SQL Injection Vulnerability in SeaCMS Affects Remote Operations
CVE-2026-82600

6.9MEDIUM

Key Information:

Vendor

SeaCMS

Status
Seacms
Vendor
CVE Published:
31 August 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-82600?

A vulnerability exists in SeaCMS up to version 13.6, allowing for SQL injection through manipulated parameters in the /zyapi.php?ac=videolist endpoint. This exploit can be executed remotely, posing significant risks to data integrity and application security. Attackers can leverage this flaw to execute unauthorized SQL commands, potentially compromising the underlying database. It is crucial for users of SeaCMS to apply necessary security measures to mitigate risks associated with this vulnerability.

Affected Version(s)

SeaCMS 13.0

SeaCMS 13.1

SeaCMS 13.2

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-2026-82600 - Proof of Concept

References

https://vuldb.com/vuln/397102
vdb-entrytechnical-description
https://vuldb.com/vuln/397102/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-82600
third-party-advisory

CVSS V4

Score:
6.9
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

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

flower (VulDB User)
.