Cross-Site Scripting in google-closure-library
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.
Affected software
Click a technology to see all vulnerabilities affecting it.
| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| npm package | google-closure-library | < 20190301.0.0 | 20190301.0.0 |
References
- Weakness (CWE)
CWE-79- Platform
- npm
- Package
google-closure-library- Disclosed
- 02.09.2020
- Updated
- 11.10.2026 10:22
Sources and licenses
OSV / GitHub Advisory Database - GHSA-r9q4-w3fm-wrm2 - CC BY 4.0
Vulnerability history: google-closure-library
All published vulnerabilities of this package (npm package), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 2
- First → latest
- 09.2020 05.2021
- Without a fix
- 0
- Exploited in attacks
- 0
Severity breakdown
- Medium 2
Disclosures per year
- 2020: 1
- 2021: 1
- 2022: 0
- 2023: 0
- 2024: 0
- 2025: 0
- 2026: 0
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Cross-Site Scripting in google-closure-library this entry
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