146 lines
6.0 KiB
JSON
146 lines
6.0 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-2026-73426",
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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": "2026-08-12T14:32:11.796Z",
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"datePublished": "2026-08-18T14:24:27.542Z",
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"dateUpdated": "2026-08-18T17:47:02.477Z"
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},
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"containers": {
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"cna": {
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"title": "Trix: Stored XSS vulnerability through serialized attributes",
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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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"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": "NONE",
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"baseScore": 4.6,
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"baseSeverity": "MEDIUM",
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"confidentialityImpact": "LOW",
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"integrityImpact": "LOW",
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"privilegesRequired": "LOW",
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"scope": "UNCHANGED",
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"userInteraction": "REQUIRED",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N",
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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/basecamp/trix/security/advisories/GHSA-qmpg-8xg6-ph5q",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/basecamp/trix/security/advisories/GHSA-qmpg-8xg6-ph5q"
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},
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{
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"name": "https://github.com/basecamp/trix/pull/1282",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/basecamp/trix/pull/1282"
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},
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{
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"name": "https://github.com/basecamp/trix/commit/3229c29c771ded4d247ed79b2ccd2cd05c4e74b4",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/basecamp/trix/commit/3229c29c771ded4d247ed79b2ccd2cd05c4e74b4"
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},
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{
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"name": "https://github.com/basecamp/trix/commit/53197ab5a142e6b0b76127cb790726b274eaf1bc",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/basecamp/trix/commit/53197ab5a142e6b0b76127cb790726b274eaf1bc"
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},
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{
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"name": "https://github.com/basecamp/trix/releases/tag/v2.1.17",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/basecamp/trix/releases/tag/v2.1.17"
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}
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],
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"affected": [
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{
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"vendor": "basecamp",
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"product": "trix",
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"versions": [
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{
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"version": "< 2.1.17",
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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": "2026-08-18T14:24:27.542Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "Trix is a what-you-see-is-what-you-get rich text editor for everyday writing. Prior to 2.1.17, Trix is vulnerable to cross-site scripting when a data-trix-serialized-attributes attribute bypasses the DOMPurify sanitizer. An attacker can craft HTML containing a data-trix-serialized-attributes attribute with a malicious payload that, when rendered, executes arbitrary JavaScript in the user's session and may perform unauthorized actions or disclose sensitive information. This issue is fixed in version 2.1.17."
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}
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],
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"source": {
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"advisory": "GHSA-qmpg-8xg6-ph5q",
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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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"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": "2026-08-18T17:19:19.823365Z",
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"id": "CVE-2026-73426",
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"options": [
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{
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"Exploitation": "none"
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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": "partial"
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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": "2026-08-18T17:47:02.477Z"
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}
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}
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]
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}
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} |