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{"cveTags": [], "descriptions": [{"lang": "en", "value": "The MP-Ukagaka plugin for WordPress is vulnerable to Reflected Cross-Site Scripting in all versions up to, and including, 1.5.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link."}, {"lang": "es", "value": "El plugin MP-Ukagaka para WordPress es vulnerable a cross-site scripting reflejado en todas las versiones hasta la 1.5.2, inclusive, debido a una sanitizaci\u00f3n de entrada y un escape de salida insuficientes. Esto permite que atacantes no autenticados inyecten scripts web arbitrarios en p\u00e1ginas que se ejecutan si logran enga\u00f1ar a un usuario para que realice una acci\u00f3n como hacer clic en un enlace."}], "id": "CVE-2026-1643", "lastModified": "2026-04-15T00:35:42.020", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.1, "baseSeverity": "MEDIUM", "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:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 2.7, "source": "security@wordfence.com", "type": "Secondary"}]}, "published": "2026-02-07T09:16:01.070", "references": [{"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/mp-ukagaka/tags/1.5.2/options.php#L160"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/mp-ukagaka/trunk/options.php#L160"}, {"source": "security@wordfence.com", "url": "https://wordpress.org/plugins/mp-ukagaka/"}, {"source": "security@wordfence.com", "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/14c3b53c-ba98-4e93-ba65-6da11816d7a6?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": "2026-04-16T01:04:38.618860+00:00", "value": {"mitigation_remediation": ["Upgrade MP\u2011Ukagaka to the latest available version (any release newer than 1.5.2).", "If an immediate upgrade is not feasible, temporarily deactivate or remove the plugin until a patched version is released.", "Ensure that all user\u2011supplied data is properly sanitized and encoded before output to mitigate risks until a patch is available."], "summary": {"action": "Patch", "impact": "Cross\u2011Site Scripting"}, "threat_synthesis": {"affected_systems": "Affected systems are all WordPress installations that have the MP\u2011Ukagaka plugin installed with a version of 1.5.2 or earlier. The vendor, ariagle, supplies the plugin. Any site using the legacy plugin is at risk and should be treated as affected.", "description_and_impact": "The MP\u2011Ukagaka plugin for WordPress suffers from a reflected cross\u2011site scripting flaw in all releases up to 1.5.2. The vulnerability occurs because user supplied input is not properly sanitized before being echoed back to the browser. Based on the description, it is inferred that an attacker could inject arbitrary client\u2011side code, potentially enabling malicious actions such as session data theft, page defacement, or user redirection when the victim follows a crafted link.", "risk_and_exploitability": "The CVSS score of 6.1 indicates moderate severity, while the EPSS score of less than 1% suggests a low probability of exploitation. The vulnerability is not listed in the CISA KEV catalog. Because the flaw is a reflected XSS that can be triggered by a crafted link, successful exploitation requires social engineering; the attacker must entice the victim to click a malicious link before the browser executes the injected script."}}}}, "created": "2026-02-09T10:44:46.847431+00:00", "updated": "2026-04-16T01:15:20.522347+00:00", "vendors": ["wordpress", "wordpress$PRODUCT$wordpress"]}