
CVE-2024-21911 – Cross-site scripting vulnerability in TinyMCE
https://notcve.org/view.php?id=CVE-2024-21911
03 Jan 2024 — 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 na... • https://github.com/advisories/GHSA-w7jx-j77m-wp65 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •

CVE-2024-21910 – Cross-site scripting vulnerability in TinyMCE plugins
https://notcve.org/view.php?id=CVE-2024-21910
03 Jan 2024 — 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... • https://github.com/advisories/GHSA-r8hm-w5f7-wj39 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •

CVE-2024-21908 – Cross-site scripting vulnerability in TinyMCE
https://notcve.org/view.php?id=CVE-2024-21908
03 Jan 2024 — 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 na... • https://github.com/advisories/GHSA-5h9g-x5rv-25wg • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •

CVE-2023-48219 – Special characters in unescaped text nodes can trigger mXSS in TinyMCE
https://notcve.org/view.php?id=CVE-2023-48219
15 Nov 2023 — 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 pars... • https://github.com/tinymce/tinymce/security/advisories/GHSA-v626-r774-j7f8 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •

CVE-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
19 Oct 2023 — 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://develo... • https://github.com/tinymce/tinymce/security/advisories/GHSA-v65r-p3vv-jjfv • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •

CVE-2023-45819 – Cross-site Scripting vulnerability in TinyMCE notificationManager.open API
https://notcve.org/view.php?id=CVE-2023-45819
19 Oct 2023 — TinyMCE is an open source rich text editor. A cross-site scripting (XSS) vulnerability was discovered in TinyMCE’s Notification Manager API. The vulnerability exploits TinyMCE's unfiltered notification system, which is used in error handling. The conditions for this exploit requires carefully crafted malicious content to have been inserted into the editor and a notification to have been triggered. When a notification was opened, the HTML within the text argument was displayed unfiltered in the notification.... • https://github.com/philipsinnott/cve-2023-45819 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •

CVE-2022-23494 – Cross-site scripting vulnerability in TinyMCE alerts
https://notcve.org/view.php?id=CVE-2022-23494
08 Dec 2022 — tinymce is an open source rich text editor. A cross-site scripting (XSS) vulnerability was discovered in the alert and confirm dialogs when these dialogs were provided with malicious HTML content. This can occur in plugins that use the alert or confirm dialogs, such as in the `image` plugin, which presents these dialogs when certain errors occur. The vulnerability allowed arbitrary JavaScript execution when an alert presented in the TinyMCE UI for the current user. This vulnerability has been patched in Tin... • https://github.com/tinymce/tinymce/commit/6923d85eba6de3e08ebc9c5a387b5abdaa21150e • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •

CVE-2020-12648
https://notcve.org/view.php?id=CVE-2020-12648
14 Aug 2020 — A cross-site scripting (XSS) vulnerability in TinyMCE 5.2.1 and earlier allows remote attackers to inject arbitrary web script when configured in classic editing mode. Una vulnerabilidad de tipo cross-site scripting (XSS) en TinyMCE versiones 5.2.1 y anteriores, permite a atacantes remotos inyectar script web arbitrario cuando se configuraba en el modo de edición clásica. • https://labs.bishopfox.com/advisories/tinymce-version-5.2.1 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •

CVE-2020-17480
https://notcve.org/view.php?id=CVE-2020-17480
10 Aug 2020 — TinyMCE before 4.9.7 and 5.x before 5.1.4 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. TinyMCE versiones anteriores a 4.9.7 y versiones 5.x anteriores a 5.1.4, permite un ataque de tipo XSS en el analizador central, el plugin paste y el plugin visualchars mediante el uso del portapapeles o las API para insertar contenido en el editor • https://github.com/tinymce/tinymce/security/advisories/GHSA-27gm-ghr9-4v95 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •

CVE-2019-1010091
https://notcve.org/view.php?id=CVE-2019-1010091
17 Jul 2019 — tinymce 4.7.11, 4.7.12 is affected by: CWE-79: Improper Neutralization of Input During Web Page Generation. The impact is: JavaScript code execution. The component is: Media element. The attack vector is: The victim must paste malicious content to media element's embed tab. tinymce versiones 4.7.11, 4.7.12, está afectada por: CWE-79: Neutralización Inapropiada de la Entrada Durante la Generación de Páginas Web. El impacto es: ejecución de código JavaScript. • https://github.com/ossf-cve-benchmark/CVE-2019-1010091 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •