{"id":"CVE-2026-92432","kind":"vulnerability","aliases":["CVE-2026-92432"],"related":[],"title":"Patreon WordPress plugin: open redirect lets attackers send visitors to phishing sites","description":"The Patreon WordPress plugin before 1.10.0 does not validate a user-supplied redirect destination before redirecting, allowing unauthenticated attackers to redirect visitors to an arbitrary external URL through a crafted link, which is useful for phishing.","summary":"The Patreon WordPress plugin before 1.10.0 redirects visitors to a destination taken from the request without checking it. An attacker can craft a link on the site's domain that sends users to any external URL, which is useful for phishing.","severity":"medium","cvss":4.3,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["package","patreon-plugin","wordpress"],"not_affected_if":["plugin-not-installed","plugin-version-1.10.0-or-later"],"how_to_check":"- Check the installed Patreon plugin version in the WordPress admin under Plugins, or with `wp plugin get patreon --field=version` if WP-CLI is available.\n- Look for the plugin's redirect parameter handling in the plugin code, which the sources do not name.","fix":"- Update the Patreon WordPress plugin to `1.10.0` or later.","status":"open","published_at":"2026-10-17T06:16:34+00:00","first_seen_at":"2026-10-23T21:57:14+00:00","triaged_at":"2026-10-25T04:39:51+00:00","updated_at":"2026-10-25T04:39:51+00:00","category":"package","confidence":0.7,"triage":{"at":"2026-10-25T04:39:51Z","model":"claude-haiku-5-5","output":{"fix":"- Update the Patreon WordPress plugin to `1.10.0` or later.","reach":"internet","title":"Patreon WordPress plugin: open redirect lets attackers send visitors to phishing sites","impact":"low","summary":"The Patreon WordPress plugin before 1.10.0 redirects visitors to a destination taken from the request without checking it. An attacker can craft a link on the site's domain that sends users to any external URL, which is useful for phishing.","category":"package","nicknames":[],"who_cares":["wordpress","patreon-plugin"],"confidence":0.7,"needs_auth":"no","worst_case":"Visitors are redirected to attacker-chosen phishing pages from the site's domain.","analyst_note":"","how_to_check":"- Check the installed Patreon plugin version in the WordPress admin under Plugins, or with `wp plugin get patreon --field=version` if WP-CLI is available.\n- Look for the plugin's redirect parameter handling in the plugin code, which the sources do not name.","needs_analyst":false,"not_affected_if":["plugin-version-1.10.0-or-later","plugin-not-installed"],"who_is_affected":"Sites running the Patreon WordPress plugin at a version before `1.10.0`. The flaw is a redirect on the site's own domain, so the exposure is for the site's visitors and users rather than the server itself. Sites without the plugin installed, or running `1.10.0` or later, can skip it.","user_interaction":"yes","needs_special_setup":"unknown","severity_if_unknown":"medium"},"cost_usd":0.0006,"input_tokens":3303,"output_tokens":540,"severity_before":"medium"},"analyst_status":null,"analyst_note":null,"search":"'-2026':14A,17A '-92432':15A,18A '1.10.0':29B,70C 'allow':82C 'arbitrari':90C 'attack':7A,43B,84C 'check':40B 'craft':45B,95C 'cve':13A,16A 'destin':34B,79C 'domain':52B 'extern':58B,91C 'let':6A 'link':47B,96C 'open':4A 'packag':19B 'patreon':1A,21B,25B,66C 'patreon-plugin':20B 'phish':11A,64B,101C 'plugin':3A,22B,27B,68C 'redirect':5A,30B,78C,81C,86C 'request':38B 'send':8A,54B 'site':12A,50B 'suppli':77C 'taken':35B 'unauthent':83C 'url':59B,92C 'use':62B,99C 'user':55B,76C 'user-suppli':75C 'valid':73C 'visitor':9A,31B,87C 'without':39B 'wordpress':2A,23B,26B,67C","nicknames":[],"mitigations":[],"who_affected":"Sites running the Patreon WordPress plugin at a version before `1.10.0`. The flaw is a redirect on the site's own domain, so the exposure is for the site's visitors and users rather than the server itself. Sites without the plugin installed, or running `1.10.0` or later, can skip it.","tier":"C","verified":{},"analyst_revisit_at":null,"first_public_at":"2026-10-17T06:16:34+00:00","kev":null,"cvss_vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","cvss_by":"134c704f-9b21-4f2e-91b3-4a467353bcc0","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-92432","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-92432","severity":null,"published_at":"2026-10-17T06:16:34+00:00","modified_at":"2026-10-19T21:04:50+00:00","first_seen_at":"2026-10-23T21:57:14+00:00","fetched_at":"2026-10-23T22:28:55+00:00","note":null}],"documents":[],"notice":"Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai"}