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{"cveTags": [], "descriptions": [{"lang": "en", "value": "The bbPress plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.6.11. This is due to missing or incorrect nonce validation on the bbp_user_add_role_on_register() function. This makes it possible for unauthenticated attackers to elevate their privileges to that of a bbPress Keymaster via a forged request granted they can trick a site administrator into performing an action such as clicking on a link. Rather than implementing a nonce check to provide protection against this vulnerability, which would break functionality, the plugin no longer makes it possible to select a role during registration."}, {"lang": "es", "value": "El complemento bbPress para WordPress es vulnerable a Cross-Site Request Forgery en todas las versiones hasta la 2.6.11 incluida. Esto se debe a una validaci\u00f3n de nonce incorrecta o faltante en la funci\u00f3n bbp_user_add_role_on_register(). Esto permite que atacantes no autenticados eleven sus privilegios a los de un Keymaster de bbPress a trav\u00e9s de una solicitud falsificada, siempre que puedan enga\u00f1ar a un administrador del sitio para que realice una acci\u00f3n como hacer clic en un enlace. En lugar de implementar una verificaci\u00f3n de nonce para brindar protecci\u00f3n contra esta vulnerabilidad, que interrumpir\u00eda la funcionalidad, el complemento ya no permite seleccionar un rol durante el registro."}], "id": "CVE-2025-1435", "lastModified": "2026-04-15T00:35:42.020", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 6.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 3.4, "source": "security@wordfence.com", "type": "Secondary"}]}, "published": "2025-03-05T09:15:10.267", "references": [{"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/bbpress/trunk/includes/users/signups.php#L151"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/changeset/3247345/bbpress/branches/2.6/includes/users/capabilities.php"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3247345%40bbpress&new=3247345%40bbpress&sfp_email=&sfph_mail="}, {"source": "security@wordfence.com", "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/2d776d94-8c81-4e88-bae3-946824a75c09?source=cve"}], "sourceIdentifier": "security@wordfence.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-352"}], "source": "security@wordfence.com", "type": "Secondary"}]}

{}

{"analysis": {"en": {"generated_at": "2026-04-22T17:53:45.584999+00:00", "value": {"mitigation_remediation": ["Upgrade bbPress to version 2.6.12 or later.", "Review existing user roles and remove any unintended Keymaster assignments.", "Implement a CSRF token check on administrative interfaces or use a security plugin that enforces CSRF protection."], "summary": {"action": "Immediate Patch", "impact": "Privilege Escalation to bbPress Keymaster"}, "threat_synthesis": {"affected_systems": "johnjamesjacoby:bbPress \u2013 the bbPress plugin for WordPress. All releases up to and including version 2.6.11 are affected. Any installation using these versions without remediation is at risk.", "description_and_impact": "The bbPress plugin suffers a Cross-Site Request Forgery flaw caused by missing nonce validation in the bbp_user_add_role_on_register() function. Unauthenticated attackers can craft a request that, when an authorized site administrator clicks a link, elevates the admin's privileges to that of a bbPress Keymaster. This type of privilege escalation allows control over the forum and potentially broader site administration functions. The weakness is classified as CWE-352 and carries a CVSS score of 6.3.", "risk_and_exploitability": "With a CVSS score of 6.3 the vulnerability is considered moderate. The EPSS score of < 1% indicates a very low current exploitation probability. The attack requires social engineering: an attacker must persuade a logged\u2011in administrator to click a forged link or otherwise submit the request. Though exploitation is not automatic, successfully achieved, the attacker gains high-level forum permissions, making the risk significant. The vulnerability is not listed in the CISA KEV catalog."}}}}, "created": "2026-04-22T18:00:05.479561+00:00", "updated": "2026-04-22T18:00:05.479571+00:00", "vendors": []}