{"id":"CVE-2026-111403","kind":"vulnerability","aliases":["CVE-2026-111403"],"related":[],"title":"WP Inventory Manager: reflected cross-site scripting through 2.5.9","description":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in WP Inventory WP Inventory Manager wp-inventory-manager allows Reflected XSS.This issue affects WP Inventory Manager: from n/a through 2.5.9.","summary":"WP Inventory Manager, a WordPress plugin, has a reflected cross-site scripting flaw in versions through 2.5.9. An attacker can get a logged-in user's browser to run injected script by tricking them into opening a crafted link.","severity":"high","cvss":7.1,"epss":null,"exploited":false,"exploited_at":null,"products":[{"name":"wp-inventory-manager","fixed":[],"affected":"","ecosystem":"vendor"}],"ecosystems":["vendor"],"tags":["package","wordpress","wp-inventory-manager"],"not_affected_if":["plugin-not-installed","plugin-updated"],"how_to_check":"- Check the installed plugin version in the WordPress admin under Plugins, or look for the `wp-inventory-manager` plugin folder and its version header.\n- Confirm whether the plugin is active on the site.","fix":"- WP Inventory Manager: a fixed version newer than `2.5.9` (the exact version is unknown from the sources).","status":"open","published_at":"2026-11-09T10:17:03+00:00","first_seen_at":"2026-11-09T10:25:47+00:00","triaged_at":"2026-11-09T10:26:20+00:00","updated_at":"2026-11-09T10:26:20+00:00","category":"package","confidence":0.6,"triage":{"at":"2026-11-09T10:26:20Z","model":"claude-haiku-5-5","output":{"fix":"- WP Inventory Manager: a fixed version newer than `2.5.9` (the exact version is unknown from the sources).","reach":"internet","title":"WP Inventory Manager: reflected cross-site scripting through 2.5.9","impact":"medium","summary":"WP Inventory Manager, a WordPress plugin, has a reflected cross-site scripting flaw in versions through 2.5.9. An attacker can get a logged-in user's browser to run injected script by tricking them into opening a crafted link.","audience":"businesses","category":"package","nicknames":[],"who_cares":["wordpress","wp-inventory-manager"],"confidence":0.6,"fix_status":"unknown","needs_auth":"unknown","worst_case":"Attacker runs script in a victim's browser session on the site","analyst_note":"Confirm the first fixed version of WP Inventory Manager and the affected version range from the plugin's changelog or WordPress.org page; NVD gives only 'through 2.5.9'.","how_to_check":"- Check the installed plugin version in the WordPress admin under Plugins, or look for the `wp-inventory-manager` plugin folder and its version header.\n- Confirm whether the plugin is active on the site.","plain_action":"","product_name":"wp-inventory-manager","needs_analyst":true,"not_affected_if":["plugin-not-installed","plugin-updated"],"who_is_affected":"Sites running the WP Inventory Manager WordPress plugin at version 2.5.9 or earlier are exposed. The flaw is reflected, so it needs a user to open a crafted link; sites without the plugin can skip it.","user_interaction":"yes","product_ecosystem":"vendor","needs_special_setup":"unknown","severity_if_unknown":"high"},"cost_usd":0.000761,"input_tokens":4557,"output_tokens":611,"severity_before":"high"},"analyst_status":null,"analyst_note":null,"search":"'-111403':13A,16A '-2026':12A,15A '2.5.9':10A,44B,102C 'affect':95C 'allow':91C 'attack':46B 'browser':55B 'craft':66B 'cross':6A,37B,77C 'cross-sit':5A,36B,76C 'cve':11A,14A 'flaw':40B 'generat':75C 'get':48B 'improp':68C 'inject':58B 'input':71C 'inventori':2A,25B,28B,83C,85C,89C,97C 'inventory':19A 'issu':94C 'link':67B 'log':51B 'logged-in':50B 'manag':3A,26B,29B,86C,90C,98C 'manager':20A 'n/a':100C 'neutral':69C 'open':64B 'packag':21B 'page':74C 'plugin':32B 'reflect':4A,35B,92C 'run':57B 'script':8A,39B,59B,79C 'site':7A,38B,78C 'trick':61B 'user':53B 'version':42B 'vulner':80C 'web':73C 'wordpress':22B,31B 'wp':1A,18A,24B,27B,82C,84C,88C,96C 'wp-inventory-manag':23B,87C 'wp-inventory-manager':17A 'xss.this':93C","nicknames":[],"mitigations":[],"who_affected":"Sites running the WP Inventory Manager WordPress plugin at version 2.5.9 or earlier are exposed. The flaw is reflected, so it needs a user to open a crafted link; sites without the plugin can skip it.","tier":"B","verified":{},"analyst_revisit_at":null,"fix_status":"unknown","audience":"businesses","plain_action":null,"pkeys":["wpinventorymanager"],"ptokens":["inventory","manager","wp"],"labels":["high","package","vendor","wordpress","wpinventorymanager"],"campaign_type":null,"search_a":"'-111403':13A,16A '-2026':12A,15A '2.5.9':10A 'cross':6A 'cross-sit':5A 'cve':11A,14A 'inventori':2A 'inventory':19A 'manag':3A 'manager':20A 'reflect':4A 'script':8A 'site':7A 'wp':1A,18A 'wp-inventory-manager':17A","search_b":"'2.5.9':44B 'attack':46B 'browser':55B 'craft':66B 'cross':37B 'cross-sit':36B 'flaw':40B 'get':48B 'inject':58B 'inventori':25B,28B 'link':67B 'log':51B 'logged-in':50B 'manag':26B,29B 'open':64B 'packag':21B 'plugin':32B 'reflect':35B 'run':57B 'script':39B,59B 'site':38B 'trick':61B 'user':53B 'version':42B 'wordpress':22B,31B 'wp':24B,27B 'wp-inventory-manag':23B","search_c":"'2.5.9':102C 'affect':95C 'allow':91C 'cross':77C 'cross-sit':76C 'generat':75C 'improp':68C 'input':71C 'inventori':83C,85C,89C,97C 'issu':94C 'manag':86C,90C,98C 'n/a':100C 'neutral':69C 'page':74C 'reflect':92C 'script':79C 'site':78C 'vulner':80C 'web':73C 'wp':82C,84C,88C,96C 'wp-inventory-manag':87C 'xss.this':93C","cause_entry":null,"cause_path":null,"disclosures_checked_at":null,"first_public_at":"2026-11-09T10:17:03+00:00","kev":null,"cvss_vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L","cvss_by":"audit@patchstack.com","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-111403","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-111403","severity":null,"published_at":"2026-11-09T10:17:03+00:00","modified_at":"2026-11-09T10:17:03+00:00","first_seen_at":"2026-11-09T10:25:47+00:00","fetched_at":"2026-11-09T10:25:47+00:00","note":null}],"documents":[],"disclosures":[],"exploit_sources":[],"notice":"Free to read, with fair use of about 60 pages a minute. For higher limits or API access: sales@infrastack.ai"}