{"id":"CVE-2026-111852","kind":"vulnerability","aliases":["CVE-2026-111852"],"related":[],"title":"Ajax Search Lite WordPress plugin: blind SQL injection lets attackers read the database","description":"Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in WPdreams Ajax Search Lite ajax-search-lite allows Blind SQL Injection.This issue affects Ajax Search Lite: from n/a through 4.14.6.","summary":"The Ajax Search Lite WordPress plugin builds an SQL command from unsanitized input, so a remote visitor can run blind SQL queries. An attacker can read site data, including user records and password hashes, from the WordPress database.","severity":"critical","cvss":9.3,"epss":0.00338,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["ajax-search-lite","package","self-hosted","wordpress"],"not_affected_if":["plugin-not-installed","version-above-4.14.6"],"how_to_check":"Check the installed plugin version in the WordPress admin under Plugins; versions through 4.14.6 are affected.","fix":"Update Ajax Search Lite to a version later than 4.14.6; the first fixed version is unknown from the sources.","status":"open","published_at":"2026-10-21T15:17:16+00:00","first_seen_at":"2026-10-23T21:57:28+00:00","triaged_at":"2026-10-23T22:33:13+00:00","updated_at":"2026-10-24T13:15:54+00:00","category":"package","confidence":0.8,"triage":{"at":"2026-10-23T22:33:13Z","model":"claude-haiku-5-5","output":{"fix":"Update Ajax Search Lite to a version later than 4.14.6; the first fixed version is unknown from the sources.","reach":"internet","title":"Ajax Search Lite WordPress plugin: blind SQL injection lets attackers read the database","impact":"high","summary":"The Ajax Search Lite WordPress plugin builds an SQL command from unsanitized input, so a remote visitor can run blind SQL queries. An attacker can read site data, including user records and password hashes, from the WordPress database.","category":"package","who_cares":["wordpress","ajax-search-lite","self-hosted"],"confidence":0.8,"needs_auth":"no","worst_case":"Attacker reads database contents, including user and password hash data","analyst_note":"Confirm the first fixed version and whether the flaw needs a specific search configuration at https://nvd.nist.gov/vuln/detail/CVE-2026-111852 or the WPScan/vendor changelog.","how_to_check":"Check the installed plugin version in the WordPress admin under Plugins; versions through 4.14.6 are affected.","needs_analyst":true,"not_affected_if":["plugin-not-installed","version-above-4.14.6"],"user_interaction":"no","needs_special_setup":"no","severity_if_unknown":"critical"},"cost_usd":0.000517,"input_tokens":2939,"output_tokens":446,"severity_before":"critical"},"analyst_status":null,"analyst_note":null,"search":"'-111852':16A,19A '-2026':15A,18A '4.14.6':101C 'affect':94C 'ajax':1A,21B,30B,82C,86C,95C 'ajax-search-lit':20B,85C 'allow':89C 'attack':10A,52B 'blind':6A,48B,90C 'build':35B 'command':38B,76C 'cve':14A,17A 'data':56B 'databas':13A,66B 'element':71C 'hash':62B 'host':27B 'improp':67C 'includ':57B 'inject':8A,78C 'injection.this':92C 'input':41B 'issu':93C 'let':9A 'lite':3A,23B,32B,84C,88C,97C 'n/a':99C 'neutral':68C 'packag':24B 'password':61B 'plugin':5A,34B 'queri':50B 'read':11A,54B 'record':59B 'remot':44B 'run':47B 'search':2A,22B,31B,83C,87C,96C 'self':26B 'self-host':25B 'site':55B 'special':70C 'sql':7A,37B,49B,75C,77C,91C 'unsanit':40B 'use':72C 'user':58B 'visitor':45B 'vulner':79C 'wordpress':4A,28B,33B,65B 'wpdream':81C","nicknames":[],"mitigations":[],"who_affected":null,"tier":"B","verified":{},"analyst_revisit_at":null,"first_public_at":"2026-10-21T15:17:16+00:00","kev":null,"cvss_vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L","cvss_by":"audit@patchstack.com","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-111852","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-111852","severity":null,"published_at":"2026-10-21T15:17:16+00:00","modified_at":"2026-10-21T18:19:16+00:00","first_seen_at":"2026-10-23T21:57:28+00:00","fetched_at":"2026-10-23T22:29:01+00:00","note":null},{"source":"epss","external_id":"CVE-2026-111852","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-111852","severity":null,"published_at":null,"modified_at":null,"first_seen_at":"2026-10-24T13:15:54+00:00","fetched_at":"2026-10-24T13:15:54+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"}