Critical
Security advisory
In Plotly plotly.js before 2.25.2, plot API calls have a risk of __proto__ being polluted in expandObjectPaths or nestedProperty.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2023-46308
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 3 Nov 2026, 10:53 UTC · Revision 1
Source evidence
In Plotly plotly.js before 2.25.2, plot API calls have a risk of __proto__ being polluted in expandObjectPaths or nestedProperty.
osv:CVE-2023-46308
Complete source record
{
"id": "2c675f393901d1a85bb5483b14c0f40010ad2694d8ffe6a72c8069db0e505060",
"url": "https://osv.dev/vulnerability/CVE-2023-46308",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "CVE-2023-46308",
"summary": "In Plotly plotly.js before 2.25.2, plot API calls have a risk of __proto__ being polluted in expandObjectPaths or nestedProperty.",
"evidence": "osv:CVE-2023-46308",
"products": [],
"severity": "critical",
"structured": {
"id": "CVE-2023-46308",
"aliases": [
"CVE-2023-46308",
"GHSA-wjc4-73q6-gv3m"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
}
],
"affected": [
{
"ranges": [
{
"repo": "https://github.com/plotly/plotly.js",
"type": "GIT",
"events": [
{
"introduced": "0"
},
{
"fixed": "e8241996142b2612a19e09cdc00b29b896b853d1"
}
],
"database_specific": {
"extracted_events": [
{
"range": [
{
"introduced": "0"
},
{
"fixed": "2.25.2"
}
],
"source": "DESCRIPTION"
},
{
"range": [
{
"fixed": "e8241996142b2612a19e09cdc00b29b896b853d1"
}
],
"source": "REFERENCES_TAG",
"original_tag": "v2.25.2"
},
{
"cpe": "cpe:2.3:a:plotly:plotly.js:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "0"
},
{
"fixed": "2.25.2"
}
],
"source": "CPE_RANGE"
}
]
}
}
],
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"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-46308.json"
}
}
],
"modified": "2026-10-28T02:30:28.207791933Z",
"provider": "osv",
"references": [
"https://github.com/plotly/plotly.js/releases/tag/v2.25.2",
"https://plotly.com/javascript/",
"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/46xxx/CVE-2023-46308.json",
"https://nvd.nist.gov/vuln/detail/CVE-2023-46308",
"https://github.com/plotly/plotly.R/issues/2463"
],
"provider_metadata": {
"cna_assigner": "mitre",
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/46xxx/CVE-2023-46308.json"
}
},
"related_cves": [
{
"value": "CVE-2023-46308",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 494710,
"published_at": "2024-01-03T00:00:00+00:00"
}