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{"cveTags": [], "descriptions": [{"lang": "en", "value": "The Tour & Activity Operator Plugin for TourCMS plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'target' parameter of the tourcms_doc_link shortcode in all versions up to, and including, 1.7.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page."}, {"lang": "es", "value": "El plugin Tour &amp; Activity Operator para TourCMS para WordPress es vulnerable a cross-site scripting almacenado a trav\u00e9s del par\u00e1metro 'target' del shortcode tourcms_doc_link en todas las versiones hasta la 1.7.0, inclusive, debido a una sanitizaci\u00f3n de entrada y un escape de salida insuficientes. Esto permite a atacantes autenticados, con acceso de nivel Colaborador o superior, inyectar scripts web arbitrarios en p\u00e1ginas que se ejecutar\u00e1n cada vez que un usuario acceda a una p\u00e1gina inyectada."}], "id": "CVE-2026-1806", "lastModified": "2026-04-22T21:32:08.360", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.4, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 3.1, "impactScore": 2.7, "source": "security@wordfence.com", "type": "Secondary"}]}, "published": "2026-03-21T04:16:54.710", "references": [{"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/tour-operator-plugin/tags/1.7.0/tourcms-plugin.php#L1530"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/tour-operator-plugin/trunk/tourcms-plugin.php#L1530"}, {"source": "security@wordfence.com", "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/4e9f16e1-9748-4f5d-84f0-19da68d4f862?source=cve"}], "sourceIdentifier": "security@wordfence.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "security@wordfence.com", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,1.7.0]"}}], "enrichment": {"confidence": 100.0, "confidence_source": "cna", "scores": [{"score": 100.0, "source": "cna"}]}, "original": {"product": "Tour & Activity Operator Plugin for TourCMS", "source": "cna", "vendor": "tourcms"}, "product": "tour_&_activity_operator_plugin_for_tourcms", "vendor": "tourcms"}, {"configurations": [{"platform": null, "status": "unaffected", "versions": null}], "enrichment": {"confidence": 80.0, "confidence_source": "inferred", "scores": [{"score": 80.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "product": "wordpress", "vendor": "wordpress"}], "analysis": {"en": {"generated_at": "2026-03-21T06:24:26.644799+00:00", "value": {"mitigation_remediation": ["Update the Tour & Activity Operator Plugin to a version newer than 1.7.0 that addresses the shortcode sanitization issue.", "Verify that future versions correctly escape or whitelist the 'target' attribute and perform input validation before storage.", "If an update is not immediately possible, restrict Contributor or higher role permissions on shortcode editing, or remove the affected shortcode from public content until a patch is applied."], "summary": {"action": "Immediate Patch", "impact": "Stored Cross\u2011Site Scripting that allows authenticated contributors to inject arbitrary scripts into web pages"}, "threat_synthesis": {"affected_systems": "The affected product is the Tour & Activity Operator Plugin for TourCMS, version 1.7.0 and all earlier releases. The plugin operates within WordPress installations, and the vulnerability exists in the shortcode handling logic used by site administrators and contributors to embed tour information links.", "description_and_impact": "The vulnerability originates from the Tour & Activity Operator Plugin for TourCMS, a WordPress plugin, where the 'target' attribute of the tourcms_doc_link shortcode is insufficiently sanitized and escaped. When an authenticated user with Contributor level or higher supplies malicious input in this attribute, the data is stored and rendered in future page views, enabling the attacker to inject and execute arbitrary JavaScript code on browsers that load those pages. This can lead to phishing, theft of sensitive information, or manipulation of page content. The weakness is identified as CWE\u201179, causing a significant impact on confidentiality and integrity of the site contents for all users who view the affected pages.", "risk_and_exploitability": "The CVSS score of 6.4 reflects a moderate severity with potential for client\u2011side impact. No EPSS data is available, and the vulnerability is not listed in the CISA KEV catalog. Because the exploit requires authentication at the Contributor level or higher, it is not publicly exploitable by unauthenticated users, but internal or compromised accounts can trigger the attack path by inserting malicious code into the shortcode via the admin or content editor interfaces."}}}}, "created": "2026-03-23T09:50:39.582115+00:00", "updated": "2026-03-25T14:42:12.413205+00:00", "vendors": ["tourcms", "tourcms$PRODUCT$tour_&_activity_operator_plugin_for_tourcms", "wordpress", "wordpress$PRODUCT$wordpress"]}