CVSS: 6.1EPSS: 0%CPEs: 1EXPL: 2CVE-2024-21911 – Cross-site scripting vulnerability in TinyMCE
https://notcve.org/view.php?id=CVE-2024-21911
TinyMCE versions before 5.6.0 are affected by a stored cross-site scripting vulnerability. An unauthenticated and remote attacker could insert crafted HTML into the editor resulting in arbitrary JavaScript execution in another user's browser. Las versiones de TinyMCE anteriores a la 5.6.0 se ven afectadas por una vulnerabilidad de cross site scripting almacenado. Un atacante remoto y no autenticado podría insertar HTML manipulado en el editor, lo que provocaría la ejecución arbitraria de JavaScript en el navegador de otro usuario. • https://github.com/advisories/GHSA-w7jx-j77m-wp65 https://github.com/tinymce/tinymce/security/advisories/GHSA-w7jx-j77m-wp65 https://vulncheck.com/advisories/vc-advisory-GHSA-w7jx-j77m-wp65 https://www.npmjs.com/package/tinymce https://www.tiny.cloud/docs/release-notes/release-notes56/#securityfixes • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •
CVSS: 6.1EPSS: 0%CPEs: 1EXPL: 1CVE-2024-21910 – Cross-site scripting vulnerability in TinyMCE plugins
https://notcve.org/view.php?id=CVE-2024-21910
TinyMCE versions before 5.10.0 are affected by a cross-site scripting vulnerability. A remote and unauthenticated attacker could introduce crafted image or link URLs that would result in the execution of arbitrary JavaScript in an editing user's browser. Las versiones de TinyMCE anteriores a la 5.10.0 se ven afectadas por una vulnerabilidad de cross site scripting. Un atacante remoto y no autenticado podría introducir imágenes manipuladas o URL de enlaces que darían como resultado la ejecución de JavaScript arbitrario en el navegador de un usuario que esté editando. • https://github.com/advisories/GHSA-r8hm-w5f7-wj39 https://github.com/jazzband/django-tinymce/issues/366 https://github.com/jazzband/django-tinymce/releases/tag/3.4.0 https://github.com/tinymce/tinymce/security/advisories/GHSA-r8hm-w5f7-wj39 https://pypi.org/project/django-tinymce/3.4.0 https://vulncheck.com/advisories/vc-advisory-GHSA-r8hm-w5f7-wj39 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •
CVSS: 6.1EPSS: 0%CPEs: 1EXPL: 2CVE-2024-21908 – Cross-site scripting vulnerability in TinyMCE
https://notcve.org/view.php?id=CVE-2024-21908
TinyMCE versions before 5.9.0 are affected by a stored cross-site scripting vulnerability. An unauthenticated and remote attacker could insert crafted HTML into the editor resulting in arbitrary JavaScript execution in another user's browser. Las versiones de TinyMCE anteriores a la 5.9.0 se ven afectadas por una vulnerabilidad de cross site scripting almacenado. Un atacante remoto y no autenticado podría insertar HTML manipulado en el editor, lo que provocaría la ejecución arbitraria de JavaScript en el navegador de otro usuario. • https://github.com/advisories/GHSA-5h9g-x5rv-25wg https://github.com/tinymce/tinymce/security/advisories/GHSA-5h9g-x5rv-25wg https://vulncheck.com/advisories/vc-advisory-GHSA-5h9g-x5rv-25wg https://www.tiny.cloud/docs/release-notes/release-notes59/#securityfixes • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •
CVSS: 6.1EPSS: 0%CPEs: 2EXPL: 0CVE-2023-48219 – Special characters in unescaped text nodes can trigger mXSS in TinyMCE
https://notcve.org/view.php?id=CVE-2023-48219
TinyMCE is an open source rich text editor. A mutation cross-site scripting (mXSS) vulnerability was discovered in TinyMCE’s core undo/redo functionality and other APIs and plugins. Text nodes within specific parents are not escaped upon serialization according to the HTML standard. If such text nodes contain a special character reserved as an internal marker, they can be combined with other HTML patterns to form malicious snippets. These snippets pass the initial sanitisation layer when the content is parsed into the editor body, but can trigger XSS when the special internal marker is removed from the content and re-parsed. his vulnerability has been patched in TinyMCE versions 6.7.3 and 5.10.9. • https://github.com/tinymce/tinymce/security/advisories/GHSA-v626-r774-j7f8 https://tiny.cloud/docs/release-notes/release-notes5109 https://tiny.cloud/docs/tinymce/6/6.7.3-release-notes • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •
CVSS: 6.1EPSS: 0%CPEs: 2EXPL: 0CVE-2023-45818 – Cross-site Scripting vulnerability in TinyMCE undo/redo, getContent API, resetContent API, and Autosave plugin
https://notcve.org/view.php?id=CVE-2023-45818
TinyMCE is an open source rich text editor. A mutation cross-site scripting (mXSS) vulnerability was discovered in TinyMCE’s core undo and redo functionality. When a carefully-crafted HTML snippet passes the XSS sanitisation layer, it is manipulated as a string by internal trimming functions before being stored in the undo stack. If the HTML snippet is restored from the undo stack, the combination of the string manipulation and reparative parsing by either the browser's native [DOMParser API](https://developer.mozilla.org/en-US/docs/Web/API/DOMParser) (TinyMCE 6) or the SaxParser API (TinyMCE 5) mutates the HTML maliciously, allowing an XSS payload to be executed. This vulnerability has been patched in TinyMCE 5.10.8 and TinyMCE 6.7.1 by ensuring HTML is trimmed using node-level manipulation instead of string manipulation. • https://github.com/tinymce/tinymce/security/advisories/GHSA-v65r-p3vv-jjfv https://researchgate.net/publication/266654651_mXSS_attacks_Attacking_well-secured_web-applications_by_using_innerHTML_mutations https://tiny.cloud/docs/release-notes/release-notes5108/#securityfixes https://tiny.cloud/docs/tinymce/6/6.7.1-release-notes/#security-fixes https://www.tiny.cloud/docs/api/tinymce.html/tinymce.html.saxparser • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •