CVE-2026-63683

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-63683", "assignerOrgId": "6ff30186-7fb7-4ad9-be33-533e7b05e586", "state": "PUBLISHED", "assignerShortName": "Joomla", "dateReserved": "2026-07-17T15:49:15.531Z", "datePublished": "2026-07-22T20:42:06.811Z", "dateUpdated": "2026-07-28T05:33:18.651Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "Advanced Module Manager extension for Joomla", "vendor": "regularlabs.com", "versions": [{"status": "affected", "version": "1.0.0-11.0.1"}]}, {"defaultStatus": "unaffected", "product": "Conditional Content extension for Joomla", "vendor": "regularlabs.com", "versions": [{"status": "affected", "version": "1.0.0-6.0.0"}]}, {"defaultStatus": "unaffected", "product": "Content Templater Pro extension for Joomla", "vendor": "regularlabs.com", "versions": [{"status": "affected", "version": "1.0.0-13.0.0"}]}, {"defaultStatus": "unaffected", "product": "ReReplacer extension Pro for Joomla", "vendor": "regularlabs.com", "versions": [{"status": "affected", "version": "1.0.0-15.0.3"}]}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "Joomla Extension - regularlabs.com - Client IP spoofing vulnerability in Regular Labs conditions manager - IP and GeoIP conditions trusted spoofable forwarded headers, allowing remote clients to bypass location-based rules."}], "value": "Joomla Extension - regularlabs.com - Client IP spoofing vulnerability in Regular Labs conditions manager - IP and GeoIP conditions trusted spoofable forwarded headers, allowing remote clients to bypass location-based rules."}], "problemTypes": [{"descriptions": [{"cweId": "CWE-290", "description": "CWE-290 Authentication Bypass by Spoofing", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "6ff30186-7fb7-4ad9-be33-533e7b05e586", "shortName": "Joomla", "dateUpdated": "2026-07-28T05:33:18.651Z"}, "references": [{"tags": ["product"], "url": "https://regularlabs.com/"}], "source": {"discovery": "UNKNOWN"}, "title": "Joomla Extension - regularlabs.com - Client IP spoofing vulnerability in Regular Labs conditions manager", "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}, "adp": [{"metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}}, {"other": {"type": "ssvc", "content": {"timestamp": "2026-07-27T18:44:30.903088Z", "id": "CVE-2026-63683", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-07-27T18:44:35.047Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2026-63683", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-07-27T18:44:30.903088Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-07-27T18:44:26.428Z"}}], "cna": {"title": "Joomla Extension - regularlabs.com - Client IP spoofing vulnerability in Regular Labs conditions manager", "source": {"discovery": "UNKNOWN"}, "affected": [{"vendor": "regularlabs.com", "product": "Advanced Module Manager extension for Joomla", "versions": [{"status": "affected", "version": "1.0.0-11.0.1"}], "defaultStatus": "unaffected"}, {"vendor": "regularlabs.com", "product": "Conditional Content extension for Joomla", "versions": [{"status": "affected", "version": "1.0.0-6.0.0"}], "defaultStatus": "unaffected"}, {"vendor": "regularlabs.com", "product": "Content Templater Pro extension for Joomla", "versions": [{"status": "affected", "version": "1.0.0-13.0.0"}], "defaultStatus": "unaffected"}, {"vendor": "regularlabs.com", "product": "ReReplacer extension Pro for Joomla", "versions": [{"status": "affected", "version": "1.0.0-15.0.3"}], "defaultStatus": "unaffected"}], "references": [{"url": "https://regularlabs.com/", "tags": ["product"]}], "x_generator": {"engine": "Vulnogram 0.1.0-dev"}, "descriptions": [{"lang": "en", "value": "Joomla Extension - regularlabs.com - Client IP spoofing vulnerability in Regular Labs conditions manager - IP and GeoIP conditions trusted spoofable forwarded headers, allowing remote clients to bypass location-based rules.", "supportingMedia": [{"type": "text/html", "value": "Joomla Extension - regularlabs.com - Client IP spoofing vulnerability in Regular Labs conditions manager - IP and GeoIP conditions trusted spoofable forwarded headers, allowing remote clients to bypass location-based rules.", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-290", "description": "CWE-290 Authentication Bypass by Spoofing"}]}], "providerMetadata": {"orgId": "6ff30186-7fb7-4ad9-be33-533e7b05e586", "shortName": "Joomla", "dateUpdated": "2026-07-23T14:57:26.836Z"}}}, "cveMetadata": {"cveId": "CVE-2026-63683", "state": "PUBLISHED", "dateUpdated": "2026-07-27T18:44:35.047Z", "dateReserved": "2026-07-17T15:49:15.531Z", "assignerOrgId": "6ff30186-7fb7-4ad9-be33-533e7b05e586", "datePublished": "2026-07-22T20:42:06.811Z", "assignerShortName": "Joomla"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Advanced Module Manager extension for Joomla", "vendor": "regularlabs.com", "versions": [{"status": "affected", "version": "1.0.0-11.0.1"}]}, {"defaultStatus": "unaffected", "product": "Conditional Content extension for Joomla", "vendor": "regularlabs.com", "versions": [{"status": "affected", "version": "1.0.0-6.0.0"}]}, {"defaultStatus": "unaffected", "product": "Content Templater Pro extension for Joomla", "vendor": "regularlabs.com", "versions": [{"status": "affected", "version": "1.0.0-13.0.0"}]}, {"defaultStatus": "unaffected", "product": "ReReplacer extension Pro for Joomla", "vendor": "regularlabs.com", "versions": [{"status": "affected", "version": "1.0.0-15.0.3"}]}], "source": "security@joomla.org"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Joomla Extension - regularlabs.com - Client IP spoofing vulnerability in Regular Labs conditions manager - IP and GeoIP conditions trusted spoofable forwarded headers, allowing remote clients to bypass location-based rules."}, {"lang": "es", "value": "Extensi\u00f3n de Joomla - regularlabs.com - vulnerabilidad de suplantaci\u00f3n de IP de cliente en el gestor de condiciones de Regular Labs - las condiciones de IP y GeoIP conf\u00edan en encabezados reenviados suplantables, permitiendo a clientes remotos eludir reglas basadas en la ubicaci\u00f3n."}], "id": "CVE-2026-63683", "lastModified": "2026-10-24T13:10:00.147", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-63683", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-07-27T18:44:30.903088Z", "version": "2.0.3"}}]}, "published": "2026-07-22T21:18:09.910", "references": [{"source": "security@joomla.org", "url": "https://regularlabs.com/"}], "sourceIdentifier": "security@joomla.org", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-290"}], "source": "security@joomla.org", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[1.0.0,11.0.1]"}}], "enrichment": {"confidence": 100.0, "confidence_source": "cna", "scores": [{"score": 100.0, "source": "cna"}]}, "original": {"product": "Advanced Module Manager extension for Joomla", "source": "cna", "vendor": "regularlabs.com"}, "product": "advanced_module_manager_extension_for_joomla", "vendor": "regularlabs.com"}, {"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[1.0.0,6.0.0]"}}], "enrichment": {"confidence": 100.0, "confidence_source": "cna", "scores": [{"score": 100.0, "source": "cna"}]}, "original": {"product": "Conditional Content extension for Joomla", "source": "cna", "vendor": "regularlabs.com"}, "product": "conditional_content_extension_for_joomla", "vendor": "regularlabs.com"}, {"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[1.0.0,13.0.0]"}}], "enrichment": {"confidence": 100.0, "confidence_source": "cna", "scores": [{"score": 100.0, "source": "cna"}]}, "original": {"product": "Content Templater Pro extension for Joomla", "source": "cna", "vendor": "regularlabs.com"}, "product": "content_templater_pro_extension_for_joomla", "vendor": "regularlabs.com"}, {"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[1.0.0,15.0.3]"}}], "enrichment": {"confidence": 100.0, "confidence_source": "cna", "scores": [{"score": 100.0, "source": "cna"}]}, "original": {"product": "ReReplacer extension Pro for Joomla", "source": "cna", "vendor": "regularlabs.com"}, "product": "rereplacer_extension_pro_for_joomla", "vendor": "regularlabs.com"}], "created": "2026-07-23T20:36:53.446880+00:00", "updated": "2026-08-03T23:15:04.031434+00:00", "vendors": ["regularlabs.com", "regularlabs.com$PRODUCT$advanced_module_manager_extension_for_joomla", "regularlabs.com$PRODUCT$conditional_content_extension_for_joomla", "regularlabs.com$PRODUCT$content_templater_pro_extension_for_joomla", "regularlabs.com$PRODUCT$rereplacer_extension_pro_for_joomla"]}