{"id":"CVE-2026-42703","kind":"vulnerability","aliases":["CVE-2026-42703"],"related":[],"title":"Kali Forms WordPress plugin: missing authorization check through version 2.4.27","description":"Missing Authorization vulnerability in Kaliforms Kali Forms kali-forms allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Kali Forms: from n/a through 2.4.27.","summary":"Kali Forms, a WordPress form plugin, has a missing authorization check that lets some users reach functions they should not. The sources do not say what data or actions an attacker gets beyond that.","severity":"medium","cvss":6.5,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["kali-forms","package","wordpress"],"not_affected_if":["plugin-not-installed"],"how_to_check":"- Check the installed Kali Forms plugin version in the WordPress admin under Plugins.\n- Compare against the affected range: all versions through `2.4.27`.","fix":"- Kali Forms: move to a version later than `2.4.27` (the sources do not name the fixed version).","status":"open","published_at":"2026-10-29T13:17:11+00:00","first_seen_at":"2026-10-29T13:25:07+00:00","triaged_at":"2026-10-29T13:25:38+00:00","updated_at":"2026-10-29T13:25:38+00:00","category":"package","confidence":0.5,"triage":{"at":"2026-10-29T13:25:38Z","model":"claude-haiku-5-5","output":{"fix":"- Kali Forms: move to a version later than `2.4.27` (the sources do not name the fixed version).","reach":"internet","title":"Kali Forms WordPress plugin: missing authorization check through version 2.4.27","impact":"medium","summary":"Kali Forms, a WordPress form plugin, has a missing authorization check that lets some users reach functions they should not. The sources do not say what data or actions an attacker gets beyond that.","audience":"businesses","category":"package","nicknames":[],"who_cares":["wordpress","kali-forms"],"confidence":0.5,"fix_status":"unknown","needs_auth":"unknown","worst_case":"unauthorized users may reach restricted plugin functions","analyst_note":"Find the NVD or Wordfence advisory for the fixed version number and the exact endpoint and required role.","how_to_check":"- Check the installed Kali Forms plugin version in the WordPress admin under Plugins.\n- Compare against the affected range: all versions through `2.4.27`.","plain_action":"","needs_analyst":true,"not_affected_if":["plugin-not-installed"],"who_is_affected":"Sites running the Kali Forms WordPress plugin at version 2.4.27 or earlier. The sources do not describe which roles or settings are needed to trigger the flaw, so whether a logged-out visitor can exploit it is unknown.","user_interaction":"unknown","needs_special_setup":"unknown","severity_if_unknown":"medium"},"cost_usd":0.000668,"input_tokens":4115,"output_tokens":512,"severity_before":"medium"},"analyst_status":null,"analyst_note":null,"search":"'-2026':12A,15A '-42703':13A,16A '2.4.27':10A,80C 'access':69C 'action':50B 'affect':74C 'allow':65C 'attack':52B 'author':6A,31B,56C 'beyond':54B 'check':7A,32B 'configur':68C 'control':70C 'cve':11A,14A 'data':48B 'exploit':66C 'form':2A,19B,23B,26B,61C,64C,76C 'function':38B 'get':53B 'incorrect':67C 'issu':73C 'kali':1A,18B,22B,60C,63C,75C 'kali-form':17B,62C 'kaliform':59C 'let':34B 'levels.this':72C 'miss':5A,30B,55C 'n/a':78C 'packag':20B 'plugin':4A,27B 'reach':37B 'say':46B 'secur':71C 'sourc':43B 'user':36B 'version':9A 'vulner':57C 'wordpress':3A,21B,25B","nicknames":[],"mitigations":[],"who_affected":"Sites running the Kali Forms WordPress plugin at version 2.4.27 or earlier. The sources do not describe which roles or settings are needed to trigger the flaw, so whether a logged-out visitor can exploit it is unknown.","tier":"C","verified":{},"analyst_revisit_at":null,"fix_status":"unknown","audience":"businesses","plain_action":null,"first_public_at":"2026-10-29T13:17:11+00:00","kev":null,"cvss_vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","cvss_by":"audit@patchstack.com","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-42703","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-42703","severity":null,"published_at":"2026-10-29T13:17:11+00:00","modified_at":"2026-10-29T13:17:11+00:00","first_seen_at":"2026-10-29T13:25:07+00:00","fetched_at":"2026-10-29T13:25:07+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"}