150 lines
6.3 KiB
JSON
150 lines
6.3 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-2026-53711",
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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": "2026-06-10T16:43:31.241Z",
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"datePublished": "2026-10-13T14:34:01.069Z",
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"dateUpdated": "2026-10-13T15:48:27.245Z"
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},
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"containers": {
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"cna": {
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"title": "MCP ContextForge: Global Prompts stored cross-site scripting compromises the Admin UI",
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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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"cvssV4_0": {
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"attackRequirements": "NONE",
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"privilegesRequired": "LOW",
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"userInteraction": "PASSIVE",
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"vulnConfidentialityImpact": "NONE",
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"vulnIntegrityImpact": "NONE",
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"vulnAvailabilityImpact": "NONE",
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"subConfidentialityImpact": "LOW",
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"subIntegrityImpact": "LOW",
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"subAvailabilityImpact": "NONE",
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"baseScore": 5.1,
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"baseSeverity": "MEDIUM",
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"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N",
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"version": "4.0"
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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/IBM/mcp-context-forge/security/advisories/GHSA-x6gc-rm5j-55mw",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/IBM/mcp-context-forge/security/advisories/GHSA-x6gc-rm5j-55mw"
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},
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{
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"name": "https://github.com/IBM/mcp-context-forge/pull/337",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/IBM/mcp-context-forge/pull/337"
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},
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{
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"name": "https://github.com/IBM/mcp-context-forge/commit/acd16196158f9a393187551b21a2fc61650f2e3d",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/IBM/mcp-context-forge/commit/acd16196158f9a393187551b21a2fc61650f2e3d"
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},
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{
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"name": "https://github.com/IBM/mcp-context-forge/releases/tag/v0.3.1",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/IBM/mcp-context-forge/releases/tag/v0.3.1"
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}
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],
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"affected": [
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{
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"vendor": "IBM",
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"product": "mcp-context-forge",
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"versions": [
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{
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"version": ">= 0.2.0, < 0.3.1",
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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": "2026-10-13T14:34:01.069Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "MCP Context Forge provides an MCP Admin UI for managing gateway resources. From 0.2.0 until 0.3.1, the Global Prompts feature stores a prompt template without sufficient output encoding before the MCP Admin UI renders it. An authenticated attacker can save markup containing script-capable event handlers, and the code executes when another user views the saved prompt. The stored cross-site scripting can alter the interface, present phishing content, observe keystrokes available to the page, and act with the viewer's browser session. This issue is fixed in version 0.3.1."
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}
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],
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"source": {
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"advisory": "GHSA-x6gc-rm5j-55mw",
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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/IBM/mcp-context-forge/security/advisories/GHSA-x6gc-rm5j-55mw",
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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": "2026-10-13T15:48:19.690482Z",
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"id": "CVE-2026-53711",
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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": "2026-10-13T15:48:27.245Z"
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}
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}
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]
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}
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} |