Cross-Site Scripting in google-closure-library
Priority LOW 38CWE-79Published · Updated
Key facts
- Attack vector
- —
- Privileges required
- —
- User interaction
- —
- Attack complexity
- —
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- —
- Fix status
- Fixed
No CVSS vector from any source. Fix status from GitHub. Impact type from CWE-79.
Summary
Versions of `google-closure-library` prior to 20190301.0.0 are vulnerable to Cross-Site Scripting. The `safedomtreeprocessor.processToString()` function improperly processed empty elements, which could allow attackers to execute arbitrary JavaScript through Mutation Cross-Site Scripting. ## Recommendation Upgrade to version 20190301.0.0 or later.
Why it matters now
Fix Fixed google-closure-library (npm): 20190301.0.0
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | google-closure-library (npm) | before 20190301.0.0 | 20190301.0.0 | Patch available | GHSA-r9q4-w3fm-wrm2 |
- google-closure-library (npm) Vendor— Affected before 20190301.0.0 Fixed in 20190301.0.0 Patch available GHSA-r9q4-w3fm-wrm2
Remediation
- Fix · GHSA-r9q4-w3fm-wrm2 google-closure-library (npm) Fixed in 20190301.0.0 Advisory →
Timeline
- 2026-10-03 Threatist record created from GHSA-r9q4-w3fm-wrm2
References
Sources
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences