Code Injection Vulnerability in Bootstrap CMS Products
CVE-2026-7508

5.3MEDIUM

Key Information:

Vendor

Bootstrap

Status
Cms
Vendor
CVE Published:
30 April 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-7508?

A vulnerability exists in Bootstrap CMS 0.9.0-alpha related to an insecure function in the Page Creation Handler. This vulnerability allows an attacker to manipulate the argument body, leading to potential code injection. Given that the project has not been maintained for many years, products relying on this version are vulnerable to remote exploitation. As the exploit has been made public, users are strongly advised to address this issue by either applying available security measures or upgrading to a supported platform.

Affected Version(s)

CMS 0.9.0-alpha

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-2026-7508 - Proof of Concept

References

https://vuldb.com/vuln/360316
vdb-entrytechnical-description
https://vuldb.com/vuln/360316/cti
signaturepermissions-required
https://vuldb.com/submit/803531
third-party-advisory

CVSS V4

Score:
5.3
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

fortuneh2c (VulDB User)
VulDB CNA Team
.