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Package details: pkg:npm/yui@3.10.3
purl pkg:npm/yui@3.10.3
Next non-vulnerable version 3.10.11
Latest non-vulnerable version 3.11.0pr1
Risk 3.1
Vulnerabilities affecting this package (1)
Vulnerability Summary Fixed by
VCID-wksm-3eed-kqg9
Aliases:
CVE-2013-4940
GHSA-x5hj-47vv-53p8
YUI Cross-site Scripting (XSS) vulnerability Cross-site scripting (XSS) vulnerability in io.swf in the IO Utility component in Yahoo! YUI 3.10.2, as used in Moodle through 2.1.10, 2.2.x before 2.2.11, 2.3.x before 2.3.8, 2.4.x before 2.4.5, 2.5.x before 2.5.1, and other products, allows remote attackers to inject arbitrary web script or HTML via a crafted string in a URL. NOTE: this vulnerability exists because of a CVE-2013-4939 regression.
3.10.11
Affected by 0 other vulnerabilities.
3.10.13
Affected by 0 other vulnerabilities.
3.11.0pr1
Affected by 0 other vulnerabilities.
Vulnerabilities fixed by this package (1)
Vulnerability Summary Aliases
VCID-1e39-62g9-j7d2 Cross-Site Scripting in yui Affected versions of `yui` are vulnerable to cross-site scripting in the `uploader.swf` and `io.swf` utilities, via script injection in the url. ## Recommendation YUI has published their recommendation to fix this issue. Their recommendation is to: - Delete self-hosted copies of these files if you are not using them - Use the Yahoo! CDN hosted files - Use the patched files provided on the YUI Library [here](https://yuilibrary.com/support/20130515-vulnerability/#resolution). CVE-2013-4939
GHSA-mj87-8xf8-fp4w

Date Actor Action Vulnerability Source VulnerableCode Version
2025-07-03T18:16:19.916492+00:00 GitLab Importer Affected by VCID-wksm-3eed-kqg9 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/npm/yui/CVE-2013-4940.yml 37.0.0
2025-07-03T17:12:16.785830+00:00 GitLab Importer Fixing VCID-1e39-62g9-j7d2 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/npm/yui/CVE-2013-4939.yml 37.0.0
2025-07-01T18:09:57.665208+00:00 GitLab Importer Fixing VCID-1e39-62g9-j7d2 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/npm/yui/CVE-2013-4939.yml 36.1.3
2025-07-01T14:30:23.949230+00:00 GHSA Importer Fixing VCID-1e39-62g9-j7d2 https://github.com/advisories/GHSA-mj87-8xf8-fp4w 36.1.3
2025-07-01T12:16:24.615028+00:00 GithubOSV Importer Fixing VCID-1e39-62g9-j7d2 https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2020/09/GHSA-mj87-8xf8-fp4w/GHSA-mj87-8xf8-fp4w.json 36.1.3