CVE-2026-25346

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{"affected": [{"affectedData": [{"collectionURL": "https://wordpress.org/plugins", "defaultStatus": "unaffected", "packageName": "faq-builder-ays", "product": "FAQ Builder AYS", "vendor": "Ays Pro", "versions": [{"changes": [{"at": "1.8.3", "status": "unaffected"}], "lessThanOrEqual": "1.8.2", "status": "affected", "version": "0", "versionType": "custom"}]}], "source": "audit@patchstack.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Ays Pro FAQ Builder AYS faq-builder-ays allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects FAQ Builder AYS: from n/a through <= 1.8.2."}, {"lang": "es", "value": "Neutralizaci\u00f3n Incorrecta de la Entrada Durante la Generaci\u00f3n de P\u00e1ginas Web ('Cross-site Scripting') vulnerabilidad en Ays Pro FAQ Builder AYS faq-builder-ays permite Explotar Niveles de Seguridad de Control de Acceso Configurados Incorrectamente. Este problema afecta a FAQ Builder AYS: desde n/a hasta &lt;= 1.8.2."}], "id": "CVE-2026-25346", "lastModified": "2026-06-17T10:24:27.930", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 7.1, "baseSeverity": "HIGH", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 3.7, "source": "audit@patchstack.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 7.1, "baseSeverity": "HIGH", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 3.7, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-25346", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-03-25T20:11:47.002587Z", "version": "2.0.3"}}]}, "published": "2026-03-25T17:16:45.350", "references": [{"source": "audit@patchstack.com", "url": "https://patchstack.com/database/Wordpress/Plugin/faq-builder-ays/vulnerability/wordpress-faq-builder-ays-plugin-1-8-2-cross-site-scripting-xss-vulnerability?_s_id=cve"}], "sourceIdentifier": "audit@patchstack.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "audit@patchstack.com", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,1.8.2]"}}], "enrichment": {"confidence": 90.0, "confidence_source": "matching", "scores": [{"score": 90.0, "source": "matching"}]}, "original": {"product": "FAQ Builder AYS", "source": "cna", "vendor": "Ays Pro"}, "product": "faq_builder", "vendor": "ays-pro"}, {"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": "2026-03-26T00:07:21.257582+00:00", "value": {"mitigation_remediation": ["Apply the latest version of the FAQ Builder AYS plugin immediately", "If an update cannot be applied right away, restrict the plugin\u2019s administration pages to trusted users and, if possible, enforce input sanitization on the affected fields", "Review and tighten access controls around the plugin to allow only authorized content submissions", "Monitor the site for signs of malicious JavaScript injection or abnormal HTTP traffic"], "summary": {"action": "Patch", "impact": "Cross\u2011Site Scripting (XSS)"}, "threat_synthesis": {"affected_systems": "WordPress sites that have the Ays Pro FAQ Builder AYS plugin installed and are running any version up to and including 1.8.2 are impacted. The flaw exists from the earliest release of the plugin through the mentioned version limit. Sites that have upgraded beyond 1.8.2 are not affected, but any legacy installations remain at risk.", "description_and_impact": "Improper neutralization of user input when generating web pages in the Ays Pro FAQ Builder AYS plugin allows the injection of arbitrary JavaScript that executes in a visitor\u2019s browser. The weakness stems from a lack of output encoding and is identified as an instance of user\u2011supplied data not being sanitized before rendering. If successful, injected code can hijack user sessions, deface the site, or exfiltrate sensitive data. The vulnerability matches the well\u2011known pattern of DOM\u2011based or page\u2011generation XSS, creating a clear and direct risk to confidentiality, integrity, and availability of user interactions.", "risk_and_exploitability": "The CVSS score of 7.1 indicates a moderate\u2011to\u2011high severity vulnerability. Based on the description, it is inferred that an attacker can exploit the flaw by submitting malicious content through the plugin\u2019s input fields, a path that does not appear to require authentication due to incorrectly configured access controls. Exploit probability data is not available, and the flaw is not listed as a known exploited vulnerability in CISA\u2019s catalog, suggesting that no large\u2011scale exploitation has been reported yet. Nonetheless, the lack of authentication barriers makes the threat significant enough to warrant prompt removal or mitigation."}}}}, "created": "2026-03-25T21:45:05.314896+00:00", "updated": "2026-03-26T12:12:55.797889+00:00", "vendors": ["ays-pro", "ays-pro$PRODUCT$faq_builder", "wordpress", "wordpress$PRODUCT$wordpress"]}