CVE-2018-9999

In Zulip Server versions before 1.7.2, there was an XSS issue with user uploads and the (default) LOCAL_UPLOADS_DIR storage backend.
Cross-site Scripting
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.4 MEDIUM
NETWORK
LOW
LOW
CVSS:3.0/AV:N/AC:L/PR:L/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: 69%
VendorProductVersion
zulipzulip_server
𝑥
< 1.7.2
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://blog.zulip.org/2018/04/12/zulip-1-7-2-released/
https://blog.zulip.org/2018/04/12/zulip-1-7-2-released/