CVSS: 6.1EPSS: 0%CPEs: 1EXPL: 1CVE-2024-24816 – Cross-site scripting (XSS) vulnerability in samples with enabled the preview feature
https://notcve.org/view.php?id=CVE-2024-24816
CKEditor4 is an open source what-you-see-is-what-you-get HTML editor. A cross-site scripting vulnerability vulnerability has been discovered in versions prior to 4.24.0-lts in samples that use the `preview` feature. All integrators that use these samples in the production code can be affected. The vulnerability allows an attacker to execute JavaScript code by abusing the misconfigured preview feature. It affects all users using the CKEditor 4 at version < 4.24.0-lts with affected samples used in a production environment. • https://github.com/afine-com/CVE-2024-24816 https://ckeditor.com/cke4/addon/preview https://github.com/ckeditor/ckeditor4/commit/8ed1a3c93d0ae5f49f4ecff5738ab8a2972194cb https://github.com/ckeditor/ckeditor4/security/advisories/GHSA-mw2c-vx6j-mg76 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •
CVSS: 6.1EPSS: 0%CPEs: 1EXPL: 0CVE-2024-24815 – CKEditor4 Cross-site scripting (XSS) vulnerability caused by incorrect CDATA detection
https://notcve.org/view.php?id=CVE-2024-24815
CKEditor4 is an open source what-you-see-is-what-you-get HTML editor. A cross-site scripting vulnerability has been discovered in the core HTML parsing module in versions of CKEditor4 prior to 4.24.0-lts. It may affect all editor instances that enabled full-page editing mode or enabled CDATA elements in Advanced Content Filtering configuration (defaults to `script` and `style` elements). The vulnerability allows attackers to inject malformed HTML content bypassing Advanced Content Filtering mechanism, which could result in executing JavaScript code. An attacker could abuse faulty CDATA content detection and use it to prepare an intentional attack on the editor. • https://ckeditor.com/docs/ckeditor4/latest/api/CKEDITOR_dtd.html#property-S-cdata https://ckeditor.com/docs/ckeditor4/latest/features/fullpage.html https://ckeditor.com/docs/ckeditor4/latest/guide/dev_advanced_content_filter.html https://github.com/ckeditor/ckeditor4/commit/8ed1a3c93d0ae5f49f4ecff5738ab8a2972194cb https://github.com/ckeditor/ckeditor4/security/advisories/GHSA-fq6h-4g8v-qqvm https://www.drupal.org/sa-contrib-2024-009 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •
CVSS: 6.1EPSS: 0%CPEs: 1EXPL: 1CVE-2023-4771 – Cross-Site Scripting vulnerability in CKSource CKEditor
https://notcve.org/view.php?id=CVE-2023-4771
A Cross-Site scripting vulnerability has been found in CKSource CKEditor affecting versions 4.15.1 and earlier. An attacker could send malicious javascript code through the /ckeditor/samples/old/ajax.html file and retrieve an authorized user's information. Se ha encontrado una vulnerabilidad de Cross-Site Scripting en CKSource CKEditor que afecta a las versiones 4.15.1 y anteriores. Un atacante podría enviar código JavaScript malicioso a través del archivo /ckeditor/samples/old/ajax.html y recuperar la información de un usuario autorizado. • https://github.com/sahar042/CVE-2023-4771 https://www.incibe.es/en/incibe-cert/notices/aviso/cross-site-scripting-vulnerability-cksource-ckeditor • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •
CVSS: 6.1EPSS: 0%CPEs: 4EXPL: 0CVE-2023-28439 – ckeditor4 plugins vulnerable to cross-site scripting caused by the editor instance destroying process
https://notcve.org/view.php?id=CVE-2023-28439
CKEditor4 is an open source what-you-see-is-what-you-get HTML editor. A cross-site scripting vulnerability has been discovered affecting Iframe Dialog and Media Embed packages. The vulnerability may trigger a JavaScript code after fulfilling special conditions: using one of the affected packages on a web page with missing proper Content Security Policy configuration; initializing the editor on an element and using an element other than `<textarea>` as a base; and destroying the editor instance. This vulnerability might affect a small percentage of integrators that depend on dynamic editor initialization/destroy mechanism. A fix is available in CKEditor4 version 4.21.0. In some rare cases, a security fix may be considered a breaking change. • https://ckeditor.com/cke4/addon/embed https://ckeditor.com/cke4/addon/iframe https://github.com/ckeditor/ckeditor4/security/advisories/GHSA-vh5c-xwqv-cv9g https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GWKG2VCPJNETVCDTXU4X6FQ2PO6XCNGN https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/L4ODGOW6PYVOXHQSMWJBOCE6DXWAI33W https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VCYKD3JZWWA3ESOZG4PHJJEXT4EYIUIQ • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •
CVSS: 7.5EPSS: 0%CPEs: 19EXPL: 0CVE-2022-24729 – Regular expression Denial of Service in dialog plugin
https://notcve.org/view.php?id=CVE-2022-24729
CKEditor4 is an open source what-you-see-is-what-you-get HTML editor. CKEditor4 prior to version 4.18.0 contains a vulnerability in the `dialog` plugin. The vulnerability allows abuse of a dialog input validator regular expression, which can cause a significant performance drop resulting in a browser tab freeze. A patch is available in version 4.18.0. There are currently no known workarounds. • https://ckeditor.com/cke4/release/CKEditor-4.18.0 https://github.com/ckeditor/ckeditor4/security/advisories/GHSA-f6rf-9m92-x2hh https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VR76VBN5GW5QUBJFHVXRX36UZ6YTCMW6 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WOZGMCYDB2OKKULFXZKM6V7JJW4ZZHJP https://www.drupal.org/sa-core-2022-005 https://www.oracle.com/security-alerts/cpujul2022.html • CWE-400: Uncontrolled Resource Consumption CWE-1333: Inefficient Regular Expression Complexity •