CVE-2025-23703

{"id": "CVE-2025-23703", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-23703", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2025-01-17T17:19:23.775509Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "audit@patchstack.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 7.1, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 3.7, "exploitabilityScore": 2.8}]}, "affected": [{"source": "audit@patchstack.com", "affectedData": [{"vendor": "cstoltenkamp", "product": "Free MailClient FMC", "versions": [{"status": "affected", "version": "0", "versionType": "custom", "lessThanOrEqual": "1.0"}], "packageName": "mailclient", "collectionURL": "https://wordpress.org/plugins", "defaultStatus": "unaffected"}]}], "published": "2025-01-16T20:15:45.350", "references": [{"url": "https://patchstack.com/database/Wordpress/Plugin/mailclient/vulnerability/wordpress-free-mailclient-fmc-plugin-1-0-csrf-to-stored-xss-vulnerability?_s_id=cve", "source": "audit@patchstack.com"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Secondary", "source": "audit@patchstack.com", "description": [{"lang": "en", "value": "CWE-352"}]}], "descriptions": [{"lang": "en", "value": "Cross-Site Request Forgery (CSRF) vulnerability in cstoltenkamp Free MailClient FMC mailclient allows Stored XSS.This issue affects Free MailClient FMC: from n/a through <= 1.0."}, {"lang": "es", "value": " Vulnerabilidad de Cross-Site Request Forgery (CSRF) en CS: ABS-Hosting.nl / Walchum.net Free MailClient FMC permite XSS almacenado. Este problema afecta a Free MailClient FMC: desde n/a hasta 1.0."}], "lastModified": "2026-06-17T08:56:31.437", "sourceIdentifier": "audit@patchstack.com"}