GHSA-r9q4-w3fm-wrm2
Cross-Site Scripting in google-closure-library
GHSA-r9q4-w3fm-wrm2 is a vulnerability with no CVSS score yet in google-closure-library, published September 2, 2020. No source lists public exploit code. Fixed in google-closure-library 20190301.0.0.
- Severity
- UnratedNo CVSS score yet
- Exploit chance
- UnscoredNo EPSS score yet
- Exploitation
- None knownNot on CISA’s or ENISA’s lists
- Fixed in
20190301.0.0google-closure-library
Description
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 packages
| Package | Affected | Fixed |
|---|---|---|
google-closure-librarynpm | before 20190301.0.0 | 20190301.0.0 |
What each source reports
GitHub AdvisoriesNo score
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.
- Record
GHSA-r9q4-w3fm-wrm2- Weakness
- CWE-79
- Updated
- 2026-11-02
OSVNo score
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.
- Record
GHSA-r9q4-w3fm-wrm2- Weakness
- CWE-79
- Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | GitHub Advisories, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.