Filtered by vendor Ckeditor
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Total
34 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2021-21391 | 1 Ckeditor | 8 Ckeditor5-engine, Ckeditor5-font, Ckeditor5-image and 5 more | 2026-06-17 | 4.3 MEDIUM | 6.5 MEDIUM |
| CKEditor 5 provides a WYSIWYG editing solution. This CVE affects the following npm packages: ckeditor5-engine, ckeditor5-font, ckeditor5-image, ckeditor5-list, ckeditor5-markdown-gfm, ckeditor5-media-embed, ckeditor5-paste-from-office, and ckeditor5-widget. Following an internal audit, a regular expression denial of service (ReDoS) vulnerability has been discovered in multiple CKEditor 5 packages. The vulnerability allowed to abuse particular regular expressions, which could cause a significant performance drop resulting in a browser tab freeze. It affects all users using the CKEditor 5 packages listed above at version <= 26.0.0. The problem has been recognized and patched. The fix will be available in version 27.0.0. | |||||
| CVE-2021-21254 | 1 Ckeditor | 1 Ckeditor5 | 2026-06-17 | 4.0 MEDIUM | 6.5 MEDIUM |
| CKEditor 5 is an open source rich text editor framework with a modular architecture. The CKEditor 5 Markdown plugin (@ckeditor/ckeditor5-markdown-gfm) before version 25.0.0 has a regex denial of service (ReDoS) vulnerability. The vulnerability allowed to abuse link recognition regular expression, which could cause a significant performance drop resulting in browser tab freeze. It affects all users using CKEditor 5 Markdown plugin at version <= 24.0.0. The problem has been recognized and patched. The fix will be available in version 25.0.0. | |||||
| CVE-2020-9440 | 3 Ckeditor, Fedoraproject, Webspellchecker | 3 Ckeditor, Fedora, Webspellchecker | 2026-06-17 | 4.3 MEDIUM | 6.1 MEDIUM |
| A cross-site scripting (XSS) vulnerability in the WSC plugin through 5.5.7.5 for CKEditor 4 allows remote attackers to run arbitrary web script inside an IFRAME element by injecting a crafted HTML element into the editor. | |||||
| CVE-2020-9281 | 4 Ckeditor, Drupal, Fedoraproject and 1 more | 11 Ckeditor, Drupal, Fedora and 8 more | 2026-06-17 | 4.3 MEDIUM | 6.1 MEDIUM |
| A cross-site scripting (XSS) vulnerability in the HTML Data Processor for CKEditor 4.0 before 4.14 allows remote attackers to inject arbitrary web script through a crafted "protected" comment (with the cke_protected syntax). | |||||
| CVE-2020-27193 | 2 Ckeditor, Oracle | 9 Ckeditor, Agile Plm, Application Express and 6 more | 2026-06-17 | 4.3 MEDIUM | 6.1 MEDIUM |
| A cross-site scripting (XSS) vulnerability in the Color Dialog plugin for CKEditor 4.15.0 allows remote attackers to run arbitrary web script after persuading a user to copy and paste crafted HTML code into one of editor inputs. | |||||
| CVE-2018-9861 | 2 Ckeditor, Drupal | 2 Enhanced Image, Drupal | 2026-06-17 | 4.3 MEDIUM | 6.1 MEDIUM |
| Cross-site scripting (XSS) vulnerability in the Enhanced Image (aka image2) plugin for CKEditor (in versions 4.5.10 through 4.9.1; fixed in 4.9.2), as used in Drupal 8 before 8.4.7 and 8.5.x before 8.5.2 and other products, allows remote attackers to inject arbitrary web script through a crafted IMG element. | |||||
| CVE-2018-17960 | 1 Ckeditor | 1 Ckeditor | 2026-06-17 | 4.3 MEDIUM | 6.1 MEDIUM |
| CKEditor 4.x before 4.11.0 allows user-assisted XSS involving a source-mode paste. | |||||
| CVE-2018-11093 | 1 Ckeditor | 1 Ckeditor 5-link | 2026-06-17 | 4.3 MEDIUM | 6.1 MEDIUM |
| Cross-site scripting (XSS) vulnerability in the Link package for CKEditor 5 before 10.0.1 allows remote attackers to inject arbitrary web script through a crafted href attribute of a link (A) element. | |||||
| CVE-2014-5191 | 1 Ckeditor | 1 Ckeditor | 2026-06-17 | 4.3 MEDIUM | N/A |
| Cross-site scripting (XSS) vulnerability in the Preview plugin before 4.4.3 in CKEditor allows remote attackers to inject arbitrary web script or HTML via unspecified vectors. | |||||
| CVE-2014-4037 | 1 Ckeditor | 1 Fckeditor | 2026-06-17 | 4.3 MEDIUM | N/A |
| Cross-site scripting (XSS) vulnerability in editor/dialog/fck_spellerpages/spellerpages/server-scripts/spellchecker.php in FCKeditor before 2.6.11 and earlier allows remote attackers to inject arbitrary web script or HTML via an array key in the textinputs[] parameter, a different issue than CVE-2012-4000. | |||||
| CVE-2012-4000 | 1 Ckeditor | 1 Fckeditor | 2026-06-16 | 4.3 MEDIUM | N/A |
| Cross-site scripting (XSS) vulnerability in the print_textinputs_var function in editor/dialog/fck_spellerpages/spellerpages/server-scripts/spellchecker.php in FCKeditor 2.6.7 and earlier allows remote attackers to inject arbitrary web script or HTML via textinputs array parameters. | |||||
| CVE-2012-2067 | 2 Ckeditor, Drupal | 3 Ckeditor, Fckeditor, Drupal | 2026-06-16 | 6.8 MEDIUM | N/A |
| Unspecified vulnerability in the CKeditor module 6.x-2.x before 6.x-2.3 and the CKEditor module 6.x-1.x before 6.x-1.9 and 7.x-1.x before 7.x-1.7 for Drupal, when the core PHP module is enabled, allows remote authenticated users or remote attackers to execute arbitrary PHP code via the text parameter to a text filter. NOTE: some of these details are obtained from third party information. | |||||
| CVE-2012-2066 | 2 Ckeditor, Drupal | 3 Ckeditor, Fckeditor, Drupal | 2026-06-16 | 4.3 MEDIUM | N/A |
| Cross-site scripting (XSS) vulnerability in the FCKeditor module 6.x-2.x before 6.x-2.3 and the CKEditor module 6.x-1.x before 6.x-1.9 and 7.x-1.x before 7.x-1.7 for Drupal allows remote authenticated users or remote attackers to inject arbitrary web script or HTML via unspecified vectors. | |||||
| CVE-2011-4972 | 1 Ckeditor | 1 Ckeditor | 2026-06-16 | 5.0 MEDIUM | 7.5 HIGH |
| hook_file_download in the CKEditor module 7.x-1.4 for Drupal does not properly restrict access to private files, which allows remote attackers to read private files via a direct request. | |||||