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{"cveTags": [], "descriptions": [{"lang": "en", "value": "The Zotpress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the \u2018nickname\u2019 parameter in all versions up to, and including, 7.3.15 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Author-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 complemento Zotpress para WordPress es vulnerable a cross site scripting almacenado a trav\u00e9s del par\u00e1metro \"nickname\" en todas las versiones hasta la 7.3.15 incluida, debido a una depuraci\u00f3n de entrada y un escape de salida insuficientes. Esto permite a atacantes autenticados, con acceso de autor o superior, inyectar scripts web arbitrarios en p\u00e1ginas que se ejecutar\u00e1n al acceder un usuario a una p\u00e1gina inyectada."}], "id": "CVE-2025-4666", "lastModified": "2026-04-15T00:35:42.020", "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": "2025-06-11T04:15:53.280", "references": [{"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/zotpress/trunk/lib/admin/admin.accounts.php#L86"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/zotpress/trunk/lib/admin/admin.functions.php#L66"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/zotpress/trunk/lib/admin/admin.options.form.php#L33"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/zotpress/trunk/lib/admin/admin.options.form.php#L35"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/changeset/3308031/"}, {"source": "security@wordfence.com", "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/1058078b-3afa-4fe7-913a-b6fc32252bf6?source=cve"}], "sourceIdentifier": "security@wordfence.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "security@wordfence.com", "type": "Secondary"}]}

{}

{"analysis": {"en": {"generated_at": "2026-04-28T01:27:44.090693+00:00", "value": {"mitigation_remediation": ["Update Zotpress to the latest version (\u22657.3.16) to remove the stored XSS bug.", "If an immediate update is not possible, restrict Author and higher role permissions so that those users cannot edit nickname fields or create new pages containing the nickname input.", "Deploy a Content Security Policy that disallows inline scripts or restricts script sources to mitigate the risk of any remaining XSS payloads."], "summary": {"action": "Apply Patch", "impact": "Stored Cross\u2011Site Scripting (XSS) via the nickname field"}, "threat_synthesis": {"affected_systems": "The vulnerability affects the Zotpress WordPress plugin distributed by kseaborn, in all releases up to and including version 7.3.15; any WordPress installation running one of those versions is vulnerable.", "description_and_impact": "The Zotpress plugin contains a stored XSS flaw in the nickname input that is not properly sanitized or escaped. Authenticated users with Author rights or higher can inject arbitrary JavaScript into created pages. When other site visitors load an affected page, the malicious code runs in their browsers, potentially allowing cookie theft, session hijacking, defacement, or the execution of further attacks on the site\u2019s users.", "risk_and_exploitability": "The CVSS score of 6.4 indicates moderate severity. The EPSS score of less than 1% suggests a very low likelihood of exploitation, and the flaw is not listed in CISA's KEV catalog. The attack vector requires an authenticated user with Author or higher privileges, which limits the attacker\u2019s reach but still permits significant damage if such credentials are compromised."}}}}, "created": "2026-04-28T01:30:17.925622+00:00", "updated": "2026-04-28T01:30:17.925635+00:00", "vendors": []}