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Package details: pkg:composer/tinymce/tinymce@4.2.0
purl pkg:composer/tinymce/tinymce@4.2.0
Next non-vulnerable version 5.6.0
Latest non-vulnerable version 7.2.0
Risk
Vulnerabilities affecting this package (3)
Vulnerability Summary Fixed by
VCID-9brg-dm6s-2ba7
Aliases:
CVE-2024-21911
GHSA-w7jx-j77m-wp65
GMS-2021-193
GMS-2021-508
GMS-2021-616
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in tinymce.
5.6.0
Affected by 0 other vulnerabilities.
VCID-qngh-qsty-nkhh
Aliases:
CVE-2020-12648
Cross-site Scripting A cross-site scripting (XSS) vulnerability in TinyMCE allows remote attackers to inject arbitrary web script when configured in classic editing mode.
4.9.11
Affected by 1 other vulnerability.
5.4.1
Affected by 1 other vulnerability.
VCID-yxpz-j48p-dydc
Aliases:
CVE-2020-17480
GHSA-27gm-ghr9-4v95
Cross-site Scripting TinyMCE allows XSS in the core parser, the paste plugin, and the visualchars plugin by using the clipboard or APIs to insert content into the editor.
4.9.7
Affected by 2 other vulnerabilities.
5.1.4
Affected by 2 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
2026-06-04T20:43:05.234556+00:00 GitLab Importer Affected by VCID-9brg-dm6s-2ba7 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/tinymce/tinymce/GMS-2021-508.yml 38.6.0
2026-06-04T20:34:08.053548+00:00 GitLab Importer Affected by VCID-qngh-qsty-nkhh https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/tinymce/tinymce/CVE-2020-12648.yml 38.6.0
2026-06-04T20:34:01.464914+00:00 GitLab Importer Affected by VCID-yxpz-j48p-dydc https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/tinymce/tinymce/CVE-2020-17480.yml 38.6.0