CVE-2021-47925

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.

CVSS 4.0

5.1CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N

CVSS 3.1

6.4CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

EPSS

0.2% chance of exploitation in the next 30 days; higher than 14% of CVEs (scores of 2026-10-25)

CWE

CWE-79

Published

2026-05-10

Modified

2026-10-06

Record from

the NVD, synced 2026-10-19

References

• https://www.cmdbuild.org
• https://www.cmdbuild.org/en/download/latest-version
• https://www.exploit-db.com/exploits/50527
• https://www.vulncheck.com/advisories/cmdbuild-multiple-stored-cross-site-scripting

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