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Package details: pkg:composer/twbs/bootstrap@3.3.7
purl pkg:composer/twbs/bootstrap@3.3.7
Next non-vulnerable version 4.0.0-alpha
Latest non-vulnerable version 5.0.0
Risk 3.1
Vulnerabilities affecting this package (7)
Vulnerability Summary Fixed by
VCID-br4c-7x9j-g3f6
Aliases:
CVE-2018-20676
GHSA-3mgp-fx93-9xv5
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') In Bootstrap, XSS is possible in the tooltip data-viewport attribute.
3.4.0
Affected by 2 other vulnerabilities.
VCID-eh2s-9hss-yken
Aliases:
CVE-2016-10735
GHSA-4p24-vmcr-4gqj
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') In Bootstrap, XSS is possible in the data-target attribute, a different vulnerability than CVE-2018-14041.
3.4.0
Affected by 2 other vulnerabilities.
4.0.0-beta.2
Affected by 0 other vulnerabilities.
VCID-hbwg-ebvx-k7e1
Aliases:
CVE-2018-14040
GHSA-3wqf-4x89-9g79
Cross-site Scripting In Bootstrap, XSS is possible in the collapse data-parent attribute.
3.4.0
Affected by 2 other vulnerabilities.
4.1.2
Affected by 2 other vulnerabilities.
VCID-hqne-7h6h-3ff8
Aliases:
CVE-2018-20677
GHSA-ph58-4vrj-w6hr
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') In Bootstrap, XSS is possible in the affix configuration target property.
3.4.0
Affected by 2 other vulnerabilities.
VCID-p87t-vvdx-b7dv
Aliases:
CVE-2019-8331
GHSA-9v3m-8fp8-mj99
GHSA-fxwm-579q-49qq
GHSA-wh77-3x4m-4q9g
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') In Bootstrap, XSS is possible in the tooltip or popover data-template attribute.
3.4.1
Affected by 1 other vulnerability.
4.3.1
Affected by 1 other vulnerability.
VCID-vfsr-kypp-wbea
Aliases:
CVE-2018-14042
GHSA-7mvr-5x2g-wfc8
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') In Bootstrap, XSS is possible in the data-container property of tooltip.
3.4.0
Affected by 2 other vulnerabilities.
4.0.0-alpha
Affected by 0 other vulnerabilities.
4.1.2
Affected by 2 other vulnerabilities.
VCID-yzg2-xekr-ykd9
Aliases:
CVE-2024-6484
GHSA-9mvj-f7w8-pvh2
Withdrawn Advisory: Bootstrap Cross-Site Scripting (XSS) vulnerability ## Withdrawn Advisory This advisory has been withdrawn because it was determined to not be a vulnerability in Bootstrap. From the CVE: > This was not a security issue in Bootstrap. Bootstrap’s JavaScript is not intended to sanitize unsafe or intentionally dangerous HTML. As such, the reported behavior fell outside the scope of Bootstrap’s security model, and the associated CVE has been rescinded. ## Original Description A vulnerability has been identified in Bootstrap that exposes users to Cross-Site Scripting (XSS) attacks. The issue is present in the carousel component, where the `data-slide` and `data-slide-to` attributes can be exploited through the href attribute of an `<a>` tag due to inadequate sanitization. This vulnerability could potentially enable attackers to execute arbitrary JavaScript within the victim's browser.
4.0.0-alpha
Affected by 0 other vulnerabilities.
Vulnerabilities fixed by this package (0)
Vulnerability Summary Aliases
This package is not known to fix vulnerabilities.

Date Actor Action Vulnerability Source VulnerableCode Version
2026-04-16T23:04:12.383411+00:00 GitLab Importer Affected by VCID-yzg2-xekr-ykd9 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/twbs/bootstrap/CVE-2024-6484.yml 38.4.0
2026-04-16T21:49:23.400627+00:00 GitLab Importer Affected by VCID-hbwg-ebvx-k7e1 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/twbs/bootstrap/CVE-2018-14040.yml 38.4.0
2026-04-16T20:52:33.770076+00:00 GitLab Importer Affected by VCID-p87t-vvdx-b7dv https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/twbs/bootstrap/CVE-2019-8331.yml 38.4.0
2026-04-16T20:51:21.268767+00:00 GitLab Importer Affected by VCID-eh2s-9hss-yken https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/twbs/bootstrap/CVE-2016-10735.yml 38.4.0
2026-04-16T20:51:19.319047+00:00 GitLab Importer Affected by VCID-hqne-7h6h-3ff8 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/twbs/bootstrap/CVE-2018-20677.yml 38.4.0
2026-04-16T20:51:15.886719+00:00 GitLab Importer Affected by VCID-br4c-7x9j-g3f6 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/twbs/bootstrap/CVE-2018-20676.yml 38.4.0
2026-04-16T20:47:31.443710+00:00 GitLab Importer Affected by VCID-vfsr-kypp-wbea https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/twbs/bootstrap/CVE-2018-14042.yml 38.4.0
2026-04-12T00:22:05.627893+00:00 GitLab Importer Affected by VCID-yzg2-xekr-ykd9 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/twbs/bootstrap/CVE-2024-6484.yml 38.3.0
2026-04-11T23:05:23.408319+00:00 GitLab Importer Affected by VCID-hbwg-ebvx-k7e1 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/twbs/bootstrap/CVE-2018-14040.yml 38.3.0
2026-04-11T22:03:23.367475+00:00 GitLab Importer Affected by VCID-p87t-vvdx-b7dv https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/twbs/bootstrap/CVE-2019-8331.yml 38.3.0
2026-04-11T22:02:04.256923+00:00 GitLab Importer Affected by VCID-eh2s-9hss-yken https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/twbs/bootstrap/CVE-2016-10735.yml 38.3.0
2026-04-11T22:02:02.089768+00:00 GitLab Importer Affected by VCID-hqne-7h6h-3ff8 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/twbs/bootstrap/CVE-2018-20677.yml 38.3.0
2026-04-11T22:01:59.362231+00:00 GitLab Importer Affected by VCID-br4c-7x9j-g3f6 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/twbs/bootstrap/CVE-2018-20676.yml 38.3.0
2026-04-11T21:58:23.837207+00:00 GitLab Importer Affected by VCID-vfsr-kypp-wbea https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/twbs/bootstrap/CVE-2018-14042.yml 38.3.0
2026-04-03T00:29:40.826569+00:00 GitLab Importer Affected by VCID-yzg2-xekr-ykd9 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/twbs/bootstrap/CVE-2024-6484.yml 38.1.0
2026-04-02T23:13:38.313625+00:00 GitLab Importer Affected by VCID-hbwg-ebvx-k7e1 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/twbs/bootstrap/CVE-2018-14040.yml 38.1.0
2026-04-02T22:16:24.570155+00:00 GitLab Importer Affected by VCID-p87t-vvdx-b7dv https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/twbs/bootstrap/CVE-2019-8331.yml 38.1.0
2026-04-02T22:15:04.281626+00:00 GitLab Importer Affected by VCID-eh2s-9hss-yken https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/twbs/bootstrap/CVE-2016-10735.yml 38.1.0
2026-04-02T22:15:02.395397+00:00 GitLab Importer Affected by VCID-hqne-7h6h-3ff8 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/twbs/bootstrap/CVE-2018-20677.yml 38.1.0
2026-04-02T22:15:00.102520+00:00 GitLab Importer Affected by VCID-br4c-7x9j-g3f6 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/twbs/bootstrap/CVE-2018-20676.yml 38.1.0
2026-04-02T22:11:43.419288+00:00 GitLab Importer Affected by VCID-vfsr-kypp-wbea https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/twbs/bootstrap/CVE-2018-14042.yml 38.1.0
2026-04-01T17:33:38.194554+00:00 GitLab Importer Affected by VCID-hbwg-ebvx-k7e1 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/twbs/bootstrap/CVE-2018-14040.yml 38.0.0
2026-04-01T16:33:59.662316+00:00 GitLab Importer Affected by VCID-p87t-vvdx-b7dv https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/twbs/bootstrap/CVE-2019-8331.yml 38.0.0
2026-04-01T16:32:36.934262+00:00 GitLab Importer Affected by VCID-eh2s-9hss-yken https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/twbs/bootstrap/CVE-2016-10735.yml 38.0.0
2026-04-01T16:32:34.999184+00:00 GitLab Importer Affected by VCID-hqne-7h6h-3ff8 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/twbs/bootstrap/CVE-2018-20677.yml 38.0.0
2026-04-01T16:32:32.503816+00:00 GitLab Importer Affected by VCID-br4c-7x9j-g3f6 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/twbs/bootstrap/CVE-2018-20676.yml 38.0.0
2026-04-01T16:29:05.340035+00:00 GitLab Importer Affected by VCID-vfsr-kypp-wbea https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/twbs/bootstrap/CVE-2018-14042.yml 38.0.0