Stored Cross-Site Scripting Vulnerabilities in CMDBuild by Tecnoteca
CVE-2021-47925

5.1MEDIUM

Key Information:

Vendor

Cmdbuild

Status
Cmdbuild
Vendor
CVE Published:
10 May 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2021-47925?

CMDBuild 3.3.2 is affected by multiple stored cross-site scripting vulnerabilities that enable authenticated attackers to insert arbitrary web scripts or HTML. This can be exploited through malicious inputs in the card creation and file upload processes. Specifically, XSS payloads can be introduced via Employee card parameters or SVG file attachments, executing when other users view the compromised records or preview the attachments.

Affected Version(s)

CMDBuild CMDBuild 3.3.2

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-2021-47925 - Proof of Concept

References

https://www.exploit-db.com/exploits/50527
exploit
https://www.cmdbuild.org
product
https://www.cmdbuild.org/en/download/latest-version
product

CVSS V4

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

Hosein Vita
.