CVE-2019-8331

medium
Published 2019-02-15 ยท Modified 2026-06-02
CVSS v3
โ€”
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CVSS v4 NEW
โ€”
not yet in upstream
VIR risk
5.5

Description

Bootstrap Vulnerable to Cross-Site Scripting

Predictions

Exploit likelihood
30%
Patch ETA
โ€”

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No mitigations published for this CVE yet.

The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or โ€” if you've already worked around this in production โ€” publish your fix to the community-verified tier.

โœš Propose a mitigation on Community โ†’ Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here with source_tier=community-verified.

OS impact

almalinux AlmaLinux Fixed 1 release
VersionStatusFixed in
8 Fixed python3-qrcode-core-5.1-12.module_el8.6.0+2737+7e73ea90.noarch.rpm
debian Debian Fixed 5 releases
VersionStatusFixed in
trixie Fixed 3.4.1+dfsg-1
sid Fixed 3.4.1+dfsg-1
forky Fixed 3.4.1+dfsg-1
bullseye Fixed 3.4.1+dfsg-1
bookworm Fixed 3.4.1+dfsg-1
redhat Red Hat Fixed 1 release
VersionStatusFixed in
8 Fixed โ€”
rockylinux Rocky Linux Fixed 1 release
VersionStatusFixed in
8 Fixed โ€”

Package impact

EcosystemPackageVulnerableFixed
ruby RubyGemsbootstrap-sass<>= 3.4.1>= 3.4.1
ruby RubyGemsbootstrap<>= 4.3.1>= 4.3.1
ruby RubyGemstwitter-bootstrap-rails<>= 5.3.0>= 5.3.0
ruby RubyGemsbootstrap<4.3.14.3.1
ruby RubyGemsbootstrap-sass>=3.0.0,<3.4.13.4.1
nuget NuGetBootstrap.Less>=3.0.0,<3.4.13.4.1
nuget NuGetbootstrap>=4.0.0,<4.3.14.3.1
nuget NuGetbootstrap>=3.0.0,<3.4.13.4.1
nuget NuGetbootstrap.sass<4.3.14.3.1
npm npmbootstrap>=4.0.0,<4.3.14.3.1
npm npmbootstrap>=3.0.0,<3.4.13.4.1
npm npmbootstrap-sass>=3.0.0,<3.4.13.4.1
ruby RubyGemstwitter-bootstrap-rails<=5.0.0
java Mavenorg.webjars:bootstrap>=3.0.0,<3.4.13.4.1
java Mavenorg.webjars:bootstrap>=4.0.0,<4.3.14.3.1
php Packagisttwbs/bootstrap>=3.0.0,<3.4.13.4.1
php Packagisttwbs/bootstrap>=4.0.0,<4.3.14.3.1
ruby RubyGemstwitter-bootstrap-rails<5.3.05.3.0

References

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.