CVE-2021-47925
CMDBuild 3.3.2 Multiple Stored Cross-Site Scripting
Description
CMDBuild 3.3.2 contains multiple stored cross-site scripting vulnerabilities that allow authenticated attackers to inject arbitrary web script or HTML via crafted input in card creation and file upload endpoints. Attackers can inject XSS payloads through Employee card parameters or SVG file attachments in the classes endpoint, which execute when other users view the affected records or preview attachments.
INFO
Published Date :
May 10, 2026, 1:16 p.m.
Last Modified :
Oct. 6, 2026, 10:10 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS | 134c704f-9b21-4f2e-91b3-4a467353bcc0 | |||||
| CVSS 3.1 | MEDIUM | 83251b91-4cc7-4094-a5c7-464a1b83ea10 | ||||
| CVSS 3.1 | MEDIUM | [email protected] | ||||
| CVSS 4.0 | MEDIUM | 83251b91-4cc7-4094-a5c7-464a1b83ea10 | ||||
| CVSS 4.0 | MEDIUM | [email protected] |
Solution
- Update CMDBuild to the latest version.
- Sanitize all user-supplied input.
- Implement output encoding for web pages.
- Restrict file upload types and content.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2021-47925.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2021-47925 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2021-47925
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2021-47925 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2021-47925 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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CVE Translated by [email protected]
Oct. 06, 2026
Action Type Old Value New Value Changed Translation Title: CMDBuild de Cmdbuild, Description: CMDBuild 3.3.2 contiene múltiples vulnerabilidades de cross-site scripting almacenado que permiten a atacantes autenticados inyectar scripts web o HTML arbitrarios a través de entradas manipuladas en los puntos finales de creación de tarjetas y carga de archivos. Los atacantes pueden inyectar cargas útiles de XSS a través de los parámetros de la tarjeta de Empleado o adjuntos de archivos SVG en el punto final de clases, que se ejecutan cuando otros usuarios ven los registros afectados o previsualizan los adjuntos. Title: CMDBuild, Description: CMDBuild 3.3.2 contiene múltiples vulnerabilidades de cross-site scripting almacenado que permiten a atacantes autenticados inyectar scripts web o HTML arbitrarios a través de entradas manipuladas en los puntos finales de creación de tarjetas y carga de archivos. Los atacantes pueden inyectar cargas útiles de XSS a través de los parámetros de la tarjeta de Empleado o adjuntos de archivos SVG en el punto final de clases, que se ejecutan cuando otros usuarios ven los registros afectados o previsualizan los adjuntos. -
CVE Translated by [email protected]
Jul. 25, 2026
Action Type Old Value New Value Added Translation Title: CMDBuild de Cmdbuild, Description: CMDBuild 3.3.2 contiene múltiples vulnerabilidades de cross-site scripting almacenado que permiten a atacantes autenticados inyectar scripts web o HTML arbitrarios a través de entradas manipuladas en los puntos finales de creación de tarjetas y carga de archivos. Los atacantes pueden inyectar cargas útiles de XSS a través de los parámetros de la tarjeta de Empleado o adjuntos de archivos SVG en el punto final de clases, que se ejecutan cuando otros usuarios ven los registros afectados o previsualizan los adjuntos. -
CVE Modified by [email protected]
Jun. 17, 2026
Action Type Old Value New Value Added Affected [{'vendor': 'Cmdbuild', 'product': 'CMDBuild', 'versions': [{'status': 'affected', 'version': 'CMDBuild 3.3.2'}]}] -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Jun. 17, 2026
Action Type Old Value New Value Added SSVC {'id': 'CVE-2021-47925', 'role': 'CISA Coordinator', 'options': [{'exploitation': 'poc'}, {'automatable': 'no'}, {'technicalImpact': 'partial'}], 'version': '2.0.3', 'timestamp': '2026-05-11T11:55:26.749432Z'} -
New CVE Received by [email protected]
May. 10, 2026
Action Type Old Value New Value Added Description CMDBuild 3.3.2 contains multiple stored cross-site scripting vulnerabilities that allow authenticated attackers to inject arbitrary web script or HTML via crafted input in card creation and file upload endpoints. Attackers can inject XSS payloads through Employee card parameters or SVG file attachments in the classes endpoint, which execute when other users view the affected records or preview attachments. Added CVSS V4.0 AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Added CVSS V3.1 AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N Added CWE CWE-79 Added Reference https://www.cmdbuild.org Added Reference https://www.cmdbuild.org/en/download/latest-version Added Reference https://www.exploit-db.com/exploits/50527 Added Reference https://www.vulncheck.com/advisories/cmdbuild-multiple-stored-cross-site-scripting