Answer in brief
CVE-2013-7035 records a Medium severity (CVSS 6.5) vulnerability in Cross-Site Scripting in react. The current sources do not mark it as known exploited. The current feed maps react (npm), react (npm). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 6.5. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps react (npm), react (npm). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| reactnpm | >=0.4.0,<0.4.2 | 0.4.2 |
| reactnpm | >=0.5.0,<0.5.2 | 0.5.2 |
Published upstream
Sep 4, 2020
Evidence: source:ghsa:source_dates:source-dates:recordSource modified
May 22, 2023
Evidence: source:ghsa:source_dates:source-dates:recordFirst seen by HOL
Aug 25, 2026
Affected versions of `react` are vulnerable to Cross-Site Scripting (XSS). The package fails to properly sanitize input used to create keys. This may allow attackers to execute arbitrary JavaScript if a key is generated from user input. ## Recommendation If you are using `react` 0.5.x, upgrade to version 0.5.2 or later. If you are using `react` 0.4.x, upgrade to version 0.4.2 or later.
Quoted source text, attributed separately from HOL analysis.