160 lines
6.6 KiB
JSON
160 lines
6.6 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2026-45733",
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"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"state": "PUBLISHED",
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"assignerShortName": "GitHub_M",
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"dateReserved": "2026-05-13T05:51:48.667Z",
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"datePublished": "2026-08-18T15:13:16.946Z",
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"dateUpdated": "2026-08-18T15:33:41.704Z"
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},
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"containers": {
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"cna": {
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"title": "Trilium: Stored XSS in note icon rendering leads to Remote Code Execution in Electron desktop app",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-79",
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"lang": "en",
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"description": "CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')",
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"type": "CWE"
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}
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]
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},
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{
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"descriptions": [
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{
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"cweId": "CWE-83",
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"lang": "en",
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"description": "CWE-83: Improper Neutralization of Script in Attributes in a Web Page",
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"type": "CWE"
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}
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]
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},
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{
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"descriptions": [
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{
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"cweId": "CWE-693",
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"lang": "en",
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"description": "CWE-693: Protection Mechanism Failure",
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"type": "CWE"
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}
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]
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}
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],
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"metrics": [
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{
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"cvssV3_1": {
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"attackComplexity": "LOW",
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"attackVector": "NETWORK",
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"availabilityImpact": "LOW",
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"baseScore": 8.3,
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"baseSeverity": "HIGH",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"privilegesRequired": "HIGH",
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"scope": "CHANGED",
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"userInteraction": "REQUIRED",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:L",
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"version": "3.1"
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}
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}
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],
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"references": [
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{
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"name": "https://github.com/TriliumNext/Trilium/security/advisories/GHSA-h45q-4qc4-8hhg",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/TriliumNext/Trilium/security/advisories/GHSA-h45q-4qc4-8hhg"
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},
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{
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"name": "https://github.com/TriliumNext/Trilium/commit/c06939448bcc2879fc3c4d328ff7dc63ed6b5009",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/TriliumNext/Trilium/commit/c06939448bcc2879fc3c4d328ff7dc63ed6b5009"
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},
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{
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"name": "https://github.com/TriliumNext/Trilium/releases/tag/v0.103.0",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/TriliumNext/Trilium/releases/tag/v0.103.0"
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}
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],
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"affected": [
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{
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"vendor": "TriliumNext",
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"product": "Trilium",
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"versions": [
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{
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"version": "< 0.103.0",
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"status": "affected"
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}
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]
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}
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],
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"providerMetadata": {
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"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"shortName": "GitHub_M",
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"dateUpdated": "2026-08-18T15:13:16.946Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "Trilium Notes is a cross-platform, hierarchical note taking application focused on building large personal knowledge bases. Prior to 0.103.0, the #iconClass label value is returned raw by getNoteIcon() and inserted without HTML attribute encoding into class attributes in apps/client/src/widgets/quick_search.ts and apps/client/src/services/note_autocomplete.ts, allowing a stored payload to execute automatically when a victim opens a new tab or uses Ctrl+J and, because Electron enables nodeIntegration and disables contextIsolation, run operating-system commands as the victim. This issue is fixed in version 0.103.0."
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}
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],
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"source": {
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"advisory": "GHSA-h45q-4qc4-8hhg",
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"discovery": "UNKNOWN"
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}
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},
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"adp": [
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{
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"references": [
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{
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"url": "https://github.com/TriliumNext/Trilium/security/advisories/GHSA-h45q-4qc4-8hhg",
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"tags": [
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"exploit"
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]
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}
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],
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"metrics": [
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{
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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2026-08-18T15:32:57.681431Z",
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"id": "CVE-2026-45733",
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"options": [
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{
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"Exploitation": "poc"
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},
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{
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"Automatable": "no"
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},
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{
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"Technical Impact": "total"
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}
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],
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"role": "CISA Coordinator",
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"version": "2.0.3"
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}
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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2026-08-18T15:33:41.704Z"
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}
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}
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]
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}
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} |