PT-2022-15140 · Grapesjs · Grapesjs

Zgeist · Published 2022-07-25 · Updated 2022-07-27 · CVE-2022-21802

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 grapesjs versions prior to 0.19.5

Description The issue is related to an improper sanitization of the class name in Selector Manager, which leads to Cross-site Scripting (XSS). There is no information provided about the estimated number of potentially affected devices worldwide or real-world incidents where this issue was exploited.

Recommendations For versions prior to 0.19.5, update to version 0.19.5 or later to resolve the issue. As a temporary workaround, consider restricting the use of the Selector Manager to minimize the risk of exploitation.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2022-21802

GHSA-589F-C66P-HXR4

Affected Products

Grapesjs

References · 10

• https://github.com/artf/grapesjs/commit/13e85d152d486b968265c4b8017e8901e7d89ff3 · Patch
• https://osv.dev/vulnerability/CVE-2022-21802 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-21802 · Security Note
• https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2936781 · Patch
• https://osv.dev/vulnerability/GHSA-589f-c66p-hxr4 · Vendor Advisory
• https://security.snyk.io/vuln/SNYK-JS-GRAPESJS-2935960 · Patch
• https://github.com/artf/grapesjs/releases/tag/v0.19.5 · Note
• https://github.com/artf/grapesjs/issues/4411%23issuecomment-1167202709 · Note
• https://github.com/artf/grapesjs · Note
• https://t.me/cibsecurity/46912 · Telegram Post