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        "cveId": "CVE-2026-21626",
        "assignerOrgId": "6ff30186-7fb7-4ad9-be33-533e7b05e586",
        "state": "PUBLISHED",
        "assignerShortName": "Joomla",
        "dateReserved": "2026-01-01T04:42:27.960Z",
        "datePublished": "2026-02-06T07:49:42.606Z",
        "dateUpdated": "2026-02-20T14:23:01.677Z"
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    "containers": {
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                    "defaultStatus": "unaffected",
                    "product": "EasyDiscuss extension for Joomla",
                    "vendor": "Stackideas.com",
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                            "version": "1.0.0-5.0.15"
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            ],
            "credits": [
                {
                    "lang": "en",
                    "type": "finder",
                    "value": "creative-graphics.ch"
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                {
                    "lang": "en",
                    "type": "finder",
                    "value": "djumla.de"
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                            "type": "text/html",
                            "value": "Access control settings for forum post custom fields are not applied to the JSON output type, leading to an ACL violation vector an information disclosure"
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            ],
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                {
                    "capecId": "CAPEC-1",
                    "descriptions": [
                        {
                            "lang": "en",
                            "value": "CAPEC-1 Accessing Functionality Not Properly Constrained by ACLs"
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                {
                    "tags": [
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                    "url": "https://stackideas.com/easydiscuss"
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                        "privilegesRequired": "NONE",
                        "userInteraction": "NONE",
                        "vulnConfidentialityImpact": "HIGH",
                        "subConfidentialityImpact": "HIGH",
                        "vulnIntegrityImpact": "NONE",
                        "subIntegrityImpact": "NONE",
                        "vulnAvailabilityImpact": "NONE",
                        "subAvailabilityImpact": "NONE",
                        "exploitMaturity": "NOT_DEFINED",
                        "Safety": "NOT_DEFINED",
                        "Automatable": "NOT_DEFINED",
                        "Recovery": "NOT_DEFINED",
                        "valueDensity": "NOT_DEFINED",
                        "vulnerabilityResponseEffort": "NOT_DEFINED",
                        "providerUrgency": "NOT_DEFINED",
                        "baseSeverity": "CRITICAL",
                        "baseScore": 9.2,
                        "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N"
                    }
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            ],
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                {
                    "descriptions": [
                        {
                            "cweId": "CWE-200",
                            "description": "CWE-200: Exposure of Sensitive Information to an Unauthorized Actor",
                            "lang": "en",
                            "type": "CWE"
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                    ]
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            "providerMetadata": {
                "orgId": "6ff30186-7fb7-4ad9-be33-533e7b05e586",
                "shortName": "Joomla",
                "dateUpdated": "2026-02-20T14:23:01.677Z"
            },
            "source": {
                "discovery": "UNKNOWN"
            },
            "title": "Extension - stackideas.com - Information disclosure in post custom fields in EasyDiscuss 1.0.0-5.0.15 for Joomla",
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        "adp": [
            {
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2026-02-06T14:46:20.272238Z",
                                "id": "CVE-2026-21626",
                                "options": [
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                                        "Exploitation": "none"
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                "title": "CISA ADP Vulnrichment",
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