CVE-2021-39268

MediumCVSS 6.1/10Last modified Jun 17, 2026

Description

Persistent cross-site scripting (XSS) in the web interface of SuiteCRM before 7.11.19 allows a remote attacker to introduce arbitrary JavaScript via malicious SVG files. This occurs because the clean_file_output protection mechanism can be bypassed.

Metrics

CVSS 3.1 6.1/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Weakness enumeration

CWE-79

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://docs.suitecrm.com/admin/releases/7.11.x/#_7_11_19Release Notes, Vendor Advisory
https://github.com/salesagility/SuiteCRMProduct, Third Party Advisory
https://thanhlocpanda.wordpress.com/2021/07/31/stored-xss-via-svg-on-suitecrm/Exploit, Third Party Advisory
https://docs.suitecrm.com/admin/releases/7.11.x/#_7_11_19Release Notes, Vendor Advisory
https://github.com/salesagility/SuiteCRMProduct, Third Party Advisory
https://thanhlocpanda.wordpress.com/2021/07/31/stored-xss-via-svg-on-suitecrm/Exploit, Third Party Advisory

Timeline

Published: Aug 18, 2021
Last modified: Jun 17, 2026
NVD status: Modified

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