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Package details: pkg:deb/debian/ckeditor@3.6.1-1
purl pkg:deb/debian/ckeditor@3.6.1-1
Next non-vulnerable version None.
Latest non-vulnerable version None.
Risk 4.0
Vulnerabilities affecting this package (5)
Vulnerability Summary Fixed by
VCID-c8r2-wpf3-47f9
Aliases:
CVE-2021-26271
GHSA-jv4c-7jqq-m34x
CKEditor 4 ReDoS Vulnerability It was possible to execute a ReDoS-type attack inside CKEditor 4 before 4.16 by persuading a victim to paste crafted text into the Styles input of specific dialogs (in the Advanced Tab for Dialogs plugin).
4.16.0+dfsg-2
Affected by 8 other vulnerabilities.
VCID-h5zz-wz8f-2uf6
Aliases:
CVE-2021-26272
GHSA-wpvm-wqr4-p7cw
Inclusion of Functionality from Untrusted Control Sphere in CKEditor 4 It was possible to execute a ReDoS-type attack inside CKEditor 4 before 4.16 by persuading a victim to paste crafted URL-like text into the editor, and then press Enter or Space (in the Autolink plugin).
4.16.0+dfsg-2
Affected by 8 other vulnerabilities.
VCID-qb4j-9tz7-m7a2
Aliases:
CVE-2018-17960
GHSA-g68x-vvqq-pvw3
Cross-site Scripting CKEditor allows user-assisted XSS involving a source-mode paste.
4.11.1+dfsg-1
Affected by 3 other vulnerabilities.
VCID-s8u8-xbdk-87dj
Aliases:
CVE-2021-33829
GHSA-rgx6-rjj4-c388
ckeditor4 vulnerable to cross-site scripting A cross-site scripting (XSS) vulnerability in the HTML Data Processor in CKEditor 4 4.14.0 through 4.16.x before 4.16.1 allows remote attackers to inject executable JavaScript code through a crafted comment because `--!>` is mishandled.
4.16.0+dfsg-2
Affected by 8 other vulnerabilities.
VCID-tkcr-ecev-k3af
Aliases:
CVE-2014-5191
GHSA-v27h-j97p-wqmx
The Preview plugin in CKEditor allows Cross-site scripting (XSS) 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.
4.4.4+dfsg1-3
Affected by 4 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
2026-04-16T00:59:11.804152+00:00 Debian Oval Importer Affected by VCID-h5zz-wz8f-2uf6 https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 38.4.0
2026-04-15T22:56:52.589219+00:00 Debian Oval Importer Affected by VCID-tkcr-ecev-k3af https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 38.4.0
2026-04-15T21:41:56.740013+00:00 Debian Oval Importer Affected by VCID-qb4j-9tz7-m7a2 https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 38.4.0
2026-04-15T19:12:26.688601+00:00 Debian Oval Importer Affected by VCID-s8u8-xbdk-87dj https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 38.4.0
2026-04-15T15:39:28.613109+00:00 Debian Oval Importer Affected by VCID-c8r2-wpf3-47f9 https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 38.4.0
2026-04-12T00:31:26.233510+00:00 Debian Oval Importer Affected by VCID-h5zz-wz8f-2uf6 https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 38.3.0
2026-04-11T22:33:15.505551+00:00 Debian Oval Importer Affected by VCID-tkcr-ecev-k3af https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 38.3.0
2026-04-11T21:20:42.878413+00:00 Debian Oval Importer Affected by VCID-qb4j-9tz7-m7a2 https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 38.3.0
2026-04-11T18:56:02.285634+00:00 Debian Oval Importer Affected by VCID-s8u8-xbdk-87dj https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 38.3.0
2026-04-11T15:27:19.800639+00:00 Debian Oval Importer Affected by VCID-c8r2-wpf3-47f9 https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 38.3.0
2026-04-09T00:01:46.354975+00:00 Debian Oval Importer Affected by VCID-h5zz-wz8f-2uf6 https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 38.1.0
2026-04-08T22:08:44.803730+00:00 Debian Oval Importer Affected by VCID-tkcr-ecev-k3af https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 38.1.0
2026-04-08T20:59:25.074180+00:00 Debian Oval Importer Affected by VCID-qb4j-9tz7-m7a2 https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 38.1.0
2026-04-08T18:40:40.409014+00:00 Debian Oval Importer Affected by VCID-s8u8-xbdk-87dj https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 38.1.0
2026-04-08T15:21:43.926946+00:00 Debian Oval Importer Affected by VCID-c8r2-wpf3-47f9 https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 38.1.0