CVE-2025-9191

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{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Houzez", "vendor": "favethemes", "versions": [{"lessThanOrEqual": "4.1.6", "status": "affected", "version": "0", "versionType": "semver"}]}], "source": "security@wordfence.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The Houzez theme for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 4.1.6 via deserialization of untrusted input in saved-search-item.php. This makes it possible for authenticated attackers, with Subscriber-level access and above, to inject a PHP Object. No known POP chain is present in the vulnerable software, which means this vulnerability has no impact unless another plugin or theme containing a POP chain is installed on the site. If a POP chain is present via an additional plugin or theme installed on the target system, it may allow the attacker to perform actions like delete arbitrary files, retrieve sensitive data, or execute code depending on the POP chain present."}, {"lang": "es", "value": "El tema Houzez para WordPress es vulnerable a la Inyecci\u00f3n de Objetos PHP en todas las versiones hasta la 4.1.6, inclusive, a trav\u00e9s de la deserializaci\u00f3n de entrada no confiable en saved-search-item.php. Esto hace posible que atacantes autenticados, con acceso de nivel Suscriptor y superior, inyecten un Objeto PHP. No se conoce ninguna cadena POP presente en el software vulnerable, lo que significa que esta vulnerabilidad no tiene impacto a menos que otro plugin o tema que contenga una cadena POP est\u00e9 instalado en el sitio. Si una cadena POP est\u00e1 presente a trav\u00e9s de un plugin o tema adicional instalado en el sistema objetivo, puede permitir al atacante realizar acciones como eliminar archivos arbitrarios, recuperar datos sensibles o ejecutar c\u00f3digo dependiendo de la cadena POP presente."}], "id": "CVE-2025-9191", "lastModified": "2026-10-18T20:10:00.110", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 6.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 3.4, "source": "security@wordfence.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-9191", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2025-11-26T14:05:03.122301Z", "version": "2.0.3"}}]}, "published": "2025-11-26T13:16:00.923", "references": [{"source": "security@wordfence.com", "url": "https://favethemes.zendesk.com/hc/en-us/articles/360041639432-Changelog"}, {"source": "security@wordfence.com", "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/b1c450d9-42d8-40f5-84fc-1bc0c8cfcf9b?source=cve"}], "sourceIdentifier": "security@wordfence.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-502"}], "source": "security@wordfence.com", "type": "Secondary"}]}

{}

{"analysis": {"en": {"generated_at": "2026-04-20T21:35:23.000452+00:00", "value": {"mitigation_remediation": ["Upgrade the Houzez theme to a version newer than\u202f4.1.6 where the flaw is fixed", "If an upgrade cannot be performed immediately, remove or restrict the saved-search-item.php functionality to administrator users only to block authenticated exploitation", "Ensure that no additional plugins or themes providing a POP chain are present; if such extensions are required, harden or replace them with secure alternatives until the theme is patched"], "summary": {"action": "Apply Patch", "impact": "Potential code execution when POP chain present"}, "threat_synthesis": {"affected_systems": "All releases of the Favethemes Houzez theme up to and including version\u202f4.1.6 are affected. The vulnerability resides in the core theme code and is not limited to a single component beyond the saved-search-item.php script.", "description_and_impact": "The Houzez WordPress theme contains a PHP Object Injection flaw within the saved-search-item.php module. Unsanitized input is deserialized, allowing an attacker who is logged in as a Subscriber or higher to construct a malicious PHP object. By exploiting this vulnerability, the attacker could inject any object type that the environment processes during deserialization, creating the possibility of arbitrary code execution when the object\u2019s magic methods are invoked.", "risk_and_exploitability": "The CVSS score of\u202f6.3 indicates medium severity, while an EPSS score of less than\u202f1\u202f% suggests a low likelihood of real\u2011world exploitation. The flaw is not listed in the CISA KEV catalog. Exploitation requires the attacker to be authenticated with at least Subscriber level privileges and the presence of a separate plugin or theme that supplies a PHP Object Playground chain; without such a chain the vulnerability alone does not produce impact."}}}}, "created": "2025-11-27T16:26:38.991691+00:00", "updated": "2026-04-20T21:45:18.961825+00:00", "vendors": ["favethemes", "favethemes$PRODUCT$houzez", "wordpress", "wordpress$PRODUCT$wordpress"]}