CVE-2022-21802
Cross-site Scripting (XSS)
MEDIUM
6.1
CVSS Score
Published: July 25, 2022 at 01:45 PM UTC
Updated: June 17, 2026 at 04:27 AM UTC
1 product affected across 1 vendorGrapesjs
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Severity
MEDIUM6.1
Exploit prediction
EPSS 0.8%
Description
The package grapesjs before 0.19.5 are vulnerable to Cross-site Scripting (XSS) due to an improper sanitization of the class name in Selector Manager.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
95%
v < 0.19.5
Affected range stops below 0.19.5, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
References (5)
x_refsource_MISCPatchThird Party Advisory
Source: [email protected]
https://github.com/artf/grapesjs/commit/13e85d152d486b968265c4b8017e8901e7d89ff3x_refsource_MISCIssue TrackingThird Party Advisory
Source: [email protected]
https://github.com/artf/grapesjs/issues/4411%23issuecomment-1167202709x_refsource_MISCRelease NotesThird Party Advisory
Source: [email protected]
https://github.com/artf/grapesjs/releases/tag/v0.19.5x_refsource_MISCPatchThird Party Advisory
Source: [email protected]
https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2936781x_refsource_MISCPatchThird Party Advisory
Source: [email protected]
https://security.snyk.io/vuln/SNYK-JS-GRAPESJS-2935960CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- REQUIRED
- Scope
- CHANGED
- Confidentiality
- LOW
- Integrity
- LOW
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-79
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