CVE-2019-5471

An input validation and output encoding issue was discovered in the GitLab email notification feature which could result in a persistent XSS. This was addressed in GitLab 12.1.2, 12.0.4, and 11.11.6.
Cross-site Scripting
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.4 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
hackeroneCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 21%
VendorProductVersion
gitlabgitlab
11.11.0 ≤
𝑥
< 11.11.7
gitlabgitlab
11.11.0 ≤
𝑥
< 11.11.7
gitlabgitlab
12.0.0 ≤
𝑥
< 12.0.4
gitlabgitlab
12.0.0 ≤
𝑥
< 12.0.4
gitlabgitlab
12.1.0 ≤
𝑥
< 12.1.2
gitlabgitlab
12.1.0 ≤
𝑥
< 12.1.2
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
gitlab
sid
16.8.4-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
gitlab
disco
dne
bionic
dne
xenial
not-affected
trusty
dne