147 lines
6.2 KiB
JSON
147 lines
6.2 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-2026-112958",
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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": "2026-10-19T21:30:47.246Z",
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"datePublished": "2026-10-20T16:03:53.041Z",
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"dateUpdated": "2026-10-20T16:59:06.566Z"
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},
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"containers": {
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"cna": {
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"title": "ApostropheCMS: Stored XSS via Unescaped Widget Style Attribute Serialization",
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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": 5.4,
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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": "CHANGED",
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"userInteraction": "REQUIRED",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/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/apostrophecms/apostrophe/security/advisories/GHSA-7jg5-frgc-c67w",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/apostrophecms/apostrophe/security/advisories/GHSA-7jg5-frgc-c67w"
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},
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{
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"name": "https://github.com/apostrophecms/apostrophe/commit/06e4b377f3c360f9e89c32dccd7e505ad5ddf498",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/apostrophecms/apostrophe/commit/06e4b377f3c360f9e89c32dccd7e505ad5ddf498"
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},
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{
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"name": "https://github.com/apostrophecms/apostrophe/commit/40b989b1a9dd23d30029b8ce7668634265cfe5ea",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/apostrophecms/apostrophe/commit/40b989b1a9dd23d30029b8ce7668634265cfe5ea"
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},
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{
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"name": "https://github.com/apostrophecms/apostrophe/releases/tag/apostrophe@4.34.0",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/apostrophecms/apostrophe/releases/tag/apostrophe@4.34.0"
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}
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],
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"affected": [
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{
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"vendor": "apostrophecms",
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"product": "apostrophe",
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"versions": [
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{
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"version": "< 4.34.0",
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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": "2026-10-20T16:03:53.041Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "ApostropheCMS is an open-source Node.js content management system. Prior to 4.34.0, a project-defined free-form widget style field can carry an editor-controlled quote into an inline style attribute because the wrapper serializer does not apply HTML-attribute encoding. The quote can terminate the style attribute and inject executable attributes when published content, or an affected draft viewed by a higher-privileged user, is rendered. This issue is fixed in version 4.34.0."
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}
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],
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"source": {
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"advisory": "GHSA-7jg5-frgc-c67w",
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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/apostrophecms/apostrophe/security/advisories/GHSA-7jg5-frgc-c67w",
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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": "2026-10-20T16:58:10.168593Z",
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"id": "CVE-2026-112958",
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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": "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": "2026-10-20T16:59:06.566Z"
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}
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}
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]
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}
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} |