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{"cveTags": [], "descriptions": [{"lang": "en", "value": "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in ThemeFusion Fusion Builder fusion-builder allows Reflected XSS.This issue affects Fusion Builder: from n/a through < 3.15.0."}, {"lang": "es", "value": "Neutralizaci\u00f3n Incorrecta de la Entrada Durante la Generaci\u00f3n de P\u00e1ginas Web ('cross-site scripting') vulnerabilidad en ThemeFusion Fusion Builder fusion-builder permite XSS Reflejado. Este problema afecta a Fusion Builder: desde n/a hasta &lt; 3.15.0."}], "id": "CVE-2026-32542", "lastModified": "2026-04-24T16:35:20.070", "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": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}, "published": "2026-03-25T17:17:08.120", "references": [{"source": "audit@patchstack.com", "url": "https://patchstack.com/database/Wordpress/Plugin/fusion-builder/vulnerability/wordpress-fusion-builder-plugin-3-15-0-reflected-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": "[0,3.15.0)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "Fusion Builder", "source": "cna", "vendor": "ThemeFusion"}, "product": "fusion_builder", "vendor": "themefusion"}, {"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": "2026-03-25T22:21:55.551988+00:00", "value": {"mitigation_remediation": ["Update the Fusion Builder plugin to version 3.15.0 or later", "If an update cannot be applied immediately, temporarily disable the plugin until the patch is released", "Review and enforce a strict Content Security Policy to reduce the risk of script execution", "Monitor site traffic for unusual or suspicious activity"], "summary": {"action": "Patch Immediately", "impact": "Reflected Cross\u2011Site Scripting"}, "threat_synthesis": {"affected_systems": "The vulnerability affects all installations of the ThemeFusion Fusion Builder plugin that are running any version earlier than 3.15.0; no higher\u2011version information is provided.", "description_and_impact": "The Fusion Builder plugin for WordPress contains an improper neutralization of input during web page generation that allows reflected cross\u2011site scripting. This defect enables an attacker to inject malicious JavaScript which the browser will execute in the context of a vulnerable site, potentially leading to session hijacking, credential theft, or defacement. The weakness is classified as CWE\u201179.", "risk_and_exploitability": "The CVSS score of 7.1 signals a moderate severity flaw. No EPSS score is available and the vulnerability is not listed in the CISA KEV catalog. Based on the description, the attack vector is inferred to be public internet access, as an attacker can craft a malicious URL or input that reflects attacker-supplied content back to the browser; no special privileges or authentication are required for exploitation."}}}}, "created": "2026-03-26T11:34:48.023037+00:00", "updated": "2026-03-26T12:12:12.491454+00:00", "vendors": ["themefusion", "themefusion$PRODUCT$fusion_builder", "wordpress", "wordpress$PRODUCT$wordpress"]}