{"id":"CVE-2025-1435","state":"PUBLISHED","title":"bbPress <= 2.6.11 - Cross-Site Request Forgery to Limited Privilege Escalation","description":"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.","publishedAt":"2025-03-05T08:21:54.291Z","updatedAt":"2026-04-08T16:44:12.384Z","severity":{"score":6.3,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L","source":"Wordfence"},"assigner":"Wordfence","products":["johnjamesjacoby bbPress"],"affected":[{"vendor":"johnjamesjacoby","product":"bbPress","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"2.6.11","versionType":"semver"}]}],"references":["https://www.wordfence.com/threat-intel/vulnerabilities/id/2d776d94-8c81-4e88-bae3-946824a75c09?source=cve","https://plugins.trac.wordpress.org/browser/bbpress/trunk/includes/users/signups.php#L151","https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3247345%40bbpress&new=3247345%40bbpress&sfp_email=&sfph_mail=","https://plugins.trac.wordpress.org/changeset/3247345/bbpress/branches/2.6/includes/users/capabilities.php"],"weaknesses":["CWE-352"],"ingestedAt":"2026-10-29T20:08:39.238Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/1xxx/CVE-2025-1435.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-1435","state":"PUBLISHED","datePublished":"2025-03-05T08:21:54.291Z","dateUpdated":"2026-04-08T16:44:12.384Z","assignerShortName":"Wordfence","assignerOrgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","dateReserved":"2025-02-18T14:54:19.915Z"},"containers":{"cna":{"title":"bbPress <= 2.6.11 - Cross-Site Request Forgery to Limited Privilege Escalation","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."}],"affected":[{"vendor":"johnjamesjacoby","product":"bbPress","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"2.6.11","versionType":"semver"}]}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/2d776d94-8c81-4e88-bae3-946824a75c09?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/bbpress/trunk/includes/users/signups.php#L151"},{"url":"https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3247345%40bbpress&new=3247345%40bbpress&sfp_email=&sfph_mail="},{"url":"https://plugins.trac.wordpress.org/changeset/3247345/bbpress/branches/2.6/includes/users/capabilities.php"}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L","baseScore":6.3,"baseSeverity":"MEDIUM"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-352","lang":"en","description":"CWE-352 Cross-Site Request Forgery (CSRF)","type":"CWE"}]}],"providerMetadata":{"shortName":"Wordfence","orgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","dateUpdated":"2026-04-08T16:44:12.384Z"},"credits":[{"lang":"en","type":"finder","value":"Brian Mungai"}],"timeline":[{"time":"2025-03-04T00:00:00.000Z","lang":"en","value":"Disclosed"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-03-05T14:26:48.346819Z","id":"CVE-2025-1435","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-03-05T14:26:56.296Z"}}]}}}