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-2026-63123",
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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": "2026-07-15T16:54:55.816Z",
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"datePublished": "2026-08-19T21:41:18.687Z",
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"dateUpdated": "2026-08-25T14:20:27.175Z"
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},
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"containers": {
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"cna": {
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"title": "Tina: Cross-origin `POST /media/upload/*` requests can write arbitrary files into the Tina dev server media root",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-352",
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"lang": "en",
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"description": "CWE-352: Cross-Site Request Forgery (CSRF)",
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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": 6.5,
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"baseSeverity": "MEDIUM",
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"confidentialityImpact": "NONE",
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"integrityImpact": "HIGH",
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"privilegesRequired": "NONE",
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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:N/UI:R/S:U/C:N/I:H/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/tinacms/tinacms/security/advisories/GHSA-rgr9-r7mj-mf6x",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/tinacms/tinacms/security/advisories/GHSA-rgr9-r7mj-mf6x"
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},
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{
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"name": "https://github.com/tinacms/tinacms/pull/7111",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/tinacms/tinacms/pull/7111"
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},
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{
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"name": "https://github.com/tinacms/tinacms/commit/211997cdb53cbd43638bdee999faa65375cfc260",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/tinacms/tinacms/commit/211997cdb53cbd43638bdee999faa65375cfc260"
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},
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{
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"name": "https://github.com/tinacms/tinacms/releases/tag/@tinacms/cli@2.5.2",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/tinacms/tinacms/releases/tag/@tinacms/cli@2.5.2"
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}
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],
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"affected": [
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{
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"vendor": "tinacms",
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"product": "tinacms",
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"versions": [
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{
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"version": "< 2.5.2",
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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": "2026-08-19T21:41:18.687Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "Tina is a headless content management system. Prior to 2.5.2, the TinaCMS CLI package's Vite dev server packages/@tinacms/cli/src/next/vite/cors.ts origin callback returns false for a disallowed origin but does not reject the request, and packages/@tinacms/cli/src/next/vite/plugins.ts still routes POST /media/upload/* to mediaRouter.handlePost. The upload code in packages/@tinacms/cli/src/next/commands/dev-command/server/media.ts writes attacker-controlled multipart contents inside the configured media root. A remote attacker can cause a developer's browser to submit this state-changing request by inducing the developer to visit an attacker-controlled page while tinacms dev is running. This issue is fixed in version 2.5.2."
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}
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],
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"source": {
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"advisory": "GHSA-rgr9-r7mj-mf6x",
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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/tinacms/tinacms/security/advisories/GHSA-rgr9-r7mj-mf6x",
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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": "2026-08-25T14:19:26.459504Z",
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"id": "CVE-2026-63123",
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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": "2026-08-25T14:20:27.175Z"
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}
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}
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]
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}
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} |