github_osv/GHSA-r9q4-w3fm-wrm2
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.
gitlab/npm/google-closure-library/GMS-2020-726
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.