Overview
- Description
- React applications which rendered to HTML using the ReactDOMServer API were not escaping user-supplied attribute names at render-time. That lack of escaping could lead to a cross-site scripting vulnerability. This issue affected minor releases 16.0.x, 16.1.x, 16.2.x, 16.3.x, and 16.4.x. It was fixed in 16.0.1, 16.1.2, 16.2.1, 16.3.3, and 16.4.2.
- Source
- cve-assign@fb.com
- NVD status
- Modified
Risk scores
CVSS 3.0
- Type
- Primary
- Base score
- 6.1
- Impact score
- 2.7
- Exploitability score
- 2.8
- Vector string
- CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- Severity
- MEDIUM
CVSS 2.0
- Type
- Primary
- Base score
- 4.3
- Impact score
- 2.9
- Exploitability score
- 8.6
- Vector string
- AV:N/AC:M/Au:N/C:N/I:P/A:N
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
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"matchCriteriaId": "2F2DBC72-D3BB-4F2E-8C4E-78338879F785",
"versionEndExcluding": "16.0.1",
"versionStartIncluding": "16.0.0"
},
{
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"matchCriteriaId": "BFDC1FE0-32FA-4087-BAC9-8BE468C2C890",
"versionEndExcluding": "16.1.2",
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"versionEndExcluding": "16.2.1",
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"matchCriteriaId": "13B2835B-E9DB-49B7-9C1D-EFF8EDE1C367",
"versionEndExcluding": "16.3.3",
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"versionEndExcluding": "16.4.2",
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"operator": "OR"
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]