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vuln-cve/data/2025/31xxx/CVE-2025-31483.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"cveMetadata": {
"cveId": "CVE-2025-31483",
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"state": "PUBLISHED",
"assignerShortName": "GitHub_M",
"dateReserved": "2025-03-28T13:36:51.297Z",
"datePublished": "2025-04-03T18:07:32.241Z",
"dateUpdated": "2025-04-03T18:49:45.617Z"
},
"containers": {
"cna": {
"title": "Stored XSS in Miniflux Media Proxy due to improper Content-Security-Policy configuration",
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-79",
"lang": "en",
"description": "CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')",
"type": "CWE"
}
]
}
],
"metrics": [
{
"cvssV4_0": {
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"privilegesRequired": "LOW",
"userInteraction": "ACTIVE",
"vulnConfidentialityImpact": "LOW",
"vulnIntegrityImpact": "LOW",
"vulnAvailabilityImpact": "NONE",
"subConfidentialityImpact": "LOW",
"subIntegrityImpact": "LOW",
"subAvailabilityImpact": "NONE",
"baseScore": 4.8,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N",
"version": "4.0"
}
}
],
"references": [
{
"name": "https://github.com/miniflux/v2/security/advisories/GHSA-cq88-842x-2jhp",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/miniflux/v2/security/advisories/GHSA-cq88-842x-2jhp"
},
{
"name": "https://github.com/miniflux/v2/commit/cb695e653a08af4cabcb277c271ce74bd0c746e6",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/miniflux/v2/commit/cb695e653a08af4cabcb277c271ce74bd0c746e6"
}
],
"affected": [
{
"vendor": "miniflux",
"product": "v2",
"versions": [
{
"version": "< 2.2.7",
"status": "affected"
}
]
}
],
"providerMetadata": {
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M",
"dateUpdated": "2025-04-03T18:07:32.241Z"
},
"descriptions": [
{
"lang": "en",
"value": "Miniflux is a feed reader. Due to a weak Content Security Policy on the /proxy/* route, an attacker can bypass the CSP of the media proxy and execute cross-site scripting when opening external images in a new tab/window. To mitigate the vulnerability, the CSP for the media proxy has been changed from default-src 'self' to default-src 'none'; form-action 'none'; sandbox;. This vulnerability is fixed in 2.2.7."
}
],
"source": {
"advisory": "GHSA-cq88-842x-2jhp",
"discovery": "UNKNOWN"
}
},
"adp": [
{
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2025-04-03T18:49:23.775945Z",
"id": "CVE-2025-31483",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2025-04-03T18:49:45.617Z"
}
}
]
}
}