CVE-2021-39268

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.
Cross-site Scripting
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.1 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 60%
VendorProductVersion
salesagilitysuitecrm
𝑥
< 7.11.19
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://docs.suitecrm.com/admin/releases/7.11.x/#_7_11_19
https://github.com/salesagility/SuiteCRM
https://thanhlocpanda.wordpress.com/2021/07/31/stored-xss-via-svg-on-suitecrm/
https://docs.suitecrm.com/admin/releases/7.11.x/#_7_11_19
https://github.com/salesagility/SuiteCRM
https://thanhlocpanda.wordpress.com/2021/07/31/stored-xss-via-svg-on-suitecrm/