PT-2018-10304 · Status Board+1 · Status Board+1

Michal Bazyli + 1 · Published 2018-05-22 · Updated 2019-10-30 · CVE-2018-11093

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions CKEditor 5 versions prior to 10.0.1 status-board versions prior to 10.0.1

Description A cross-site scripting issue allows remote attackers to inject arbitrary web script through a crafted href attribute of a link element. The createPreviewButton() function fails to sanitize the href attribute of a created <a> tag, which may allow attackers to execute arbitrary JavaScript in a victim's browser.

Recommendations For CKEditor 5 versions prior to 10.0.1, upgrade to version 10.0.1 or later. For status-board versions prior to 10.0.1, upgrade to version 10.0.1 or later.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2018-11093

GHSA-GVPX-9459-W3MJ

Affected Products

Ckeditor 5

Status Board

References · 11

• https://ckeditor.com/blog/CKEditor-5-v10.0.1-released · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2018-11093 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-11093 · Security Note
• https://osv.dev/vulnerability/GHSA-gvpx-9459-w3mj · Vendor Advisory
• https://github.com/ckeditor/ckeditor5-link/commit/8cb782eceba10fc481e4021cb5d25b2a85d1b04e · Note
• https://github.com/ckeditor/ckeditor5-link/blob/master/CHANGELOG.md#1001-2018-05-22 · Note
• https://github.com/ckeditor/ckeditor5-link · Note
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-11093 · Note
• https://npmjs.com/advisories/1154 · Note
• https://snyk.io/vuln/SNYK-JS-CKEDITORCKEDITOR5LINK-72892 · Note
• https://github.com/advisories/GHSA-gvpx-9459-w3mj · Note