139 lines
5.5 KiB
JSON
139 lines
5.5 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-2026-70596",
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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": "2026-08-04T19:50:27.328Z",
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"datePublished": "2026-08-05T14:40:12.295Z",
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"dateUpdated": "2026-08-05T17:32:38.429Z"
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},
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"containers": {
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"cna": {
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"title": "Ghost: Cross-Site Scripting in Feature Image Captions",
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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": "LOW",
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"baseScore": 4.3,
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"baseSeverity": "MEDIUM",
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"confidentialityImpact": "LOW",
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"integrityImpact": "LOW",
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"privilegesRequired": "HIGH",
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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:H/UI:R/S:U/C:L/I:L/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/TryGhost/Ghost/security/advisories/GHSA-pr22-p9rp-2cqv",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/TryGhost/Ghost/security/advisories/GHSA-pr22-p9rp-2cqv"
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},
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{
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"name": "https://github.com/TryGhost/Ghost/pull/29635",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/TryGhost/Ghost/pull/29635"
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},
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{
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"name": "https://github.com/TryGhost/Ghost/commit/a8bea3a4ceec4c852b880f4885119453c3d8588e",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/TryGhost/Ghost/commit/a8bea3a4ceec4c852b880f4885119453c3d8588e"
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},
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{
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"name": "https://github.com/TryGhost/Ghost/releases/tag/v6.54.1",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/TryGhost/Ghost/releases/tag/v6.54.1"
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}
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],
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"affected": [
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{
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"vendor": "TryGhost",
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"product": "Ghost",
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"versions": [
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{
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"version": ">= 4.9.0, < 6.54.1",
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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": "2026-08-05T14:40:52.224Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "Ghost is a Node.js content management system. From 4.9.0 until 6.54.1, an input validation issue allowed any staff user to create a post with content in feature_image_caption that could be used to hijack another staff user's Ghost Admin session, resulting in privilege escalation. This issue is fixed in 6.54.1."
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}
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],
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"source": {
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"advisory": "GHSA-pr22-p9rp-2cqv",
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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": "2026-08-05T17:31:33.896500Z",
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"id": "CVE-2026-70596",
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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": "2026-08-05T17:32:38.429Z"
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}
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}
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]
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}
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} |