🛡️ USN-7258-1 — ckeditor

⚪ Unknown ✅ No Known Exploit OSV
N/A
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

ckeditor vulnerabilities

Kevin Backhouse discovered that CKEditor did not properly sanitize HTML

content. An attacker could possibly use this issue to perform cross site

scripting and obtain sensitive information. This issue only affected

Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, Ubuntu 20.04 LTS and Ubuntu 22.04 LTS.

(CVE-2022-24728)

It was discovered that CKEditor did not properly handle the creation of

editor instances in the Iframe Dialog and Media Embed packages. An

attacker could possibly use this issue to perform cross site scripting

and obtain sensitive information. This issue only affected

Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, Ubuntu 20.04 LTS and Ubuntu 22.04 LTS.

(CVE-2023-28439)

It was discovered that CKEditor did not properly handle parsing HTML

content. An attacker could possibly use this issue to perform cross site

scripting and obtain sensitive information.

(CVE-2024-24815, CVE-2024-24816)

It was discovered that CKEditor did not properly sanitize version

notifications. An attacker could possibly use this issue to perform cross

site scripting and obtain sensitive information. This issue only affected

Ubuntu 24.04 LTS and Ubuntu 24.10. (CVE-2024-43411)

Affected software

USN-7258-1 is recorded against 1 package.

  • ckeditor (fixed in 4.22.1+dfsg1-2ubuntu0.24.04.1~esm1)

Timeline and source

Published on 6 February 2025 and last revised on 25 June 2026. No public exploit is currently recorded for this entry. Record sourced from OSV.

References

ubuntu.com (Advisory)
ubuntu.com (Report)
ubuntu.com (Report)
ubuntu.com (Report)
ubuntu.com (Report)
ubuntu.com (Report)

Details

Severity Unknown
CVSS Score N/A
CVSS Vector N/A
CWE N/A
Public Exploit ✅ No
Source OSV
Published 2025-02-06
Updated 2026-08-12
Modified 2026-06-25
Fix URL N/A

Affected Packages

Software From version Fixed in
ckeditor — 4.22.1+dfsg1-2ubuntu0.24.04.1~esm1

Similar Threats

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