{"id":"CVE-2026-116855","kind":"vulnerability","aliases":["CVE-2026-116855"],"related":[],"title":"WordPress My Auctions Allegro plugin: missing authorization check through 4.0.3","description":"Missing Authorization vulnerability in wphocus My auctions allegro my-auctions-allegro-free-edition allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects My auctions allegro: from n/a through 4.0.3.","summary":"The free edition of the My Auctions Allegro WordPress plugin, by wphocus, has a missing authorization check, so access control is not enforced on some actions. The sources do not say which action an attacker can perform or what data they can reach.","severity":"medium","cvss":5.4,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["my-auctions-allegro","package","wordpress","wphocus"],"not_affected_if":[],"how_to_check":"- Check whether the My Auctions Allegro free edition plugin (my-auctions-allegro-free-edition) is installed and its version in the WordPress plugins screen or `wp plugin list`\n- unknown for any further check; the sources do not name the affected endpoint","fix":"- Update My Auctions Allegro free edition to a version later than `4.0.3`, if the vendor has released one\n- unknown for a fixed version; the sources do not say","status":"open","published_at":"2026-10-28T12:17:40+00:00","first_seen_at":"2026-10-28T12:32:51+00:00","triaged_at":"2026-10-28T12:33:50+00:00","updated_at":"2026-10-28T12:33:50+00:00","category":"package","confidence":0.5,"triage":{"at":"2026-10-28T12:33:50Z","model":"claude-haiku-5-5","output":{"fix":"- Update My Auctions Allegro free edition to a version later than `4.0.3`, if the vendor has released one\n- unknown for a fixed version; the sources do not say","reach":"internet","title":"WordPress My Auctions Allegro plugin: missing authorization check through 4.0.3","impact":"medium","summary":"The free edition of the My Auctions Allegro WordPress plugin, by wphocus, has a missing authorization check, so access control is not enforced on some actions. The sources do not say which action an attacker can perform or what data they can reach.","category":"package","nicknames":[],"who_cares":["wordpress","wphocus","my-auctions-allegro"],"confidence":0.5,"needs_auth":"unknown","worst_case":"Unauthorized users may perform actions the plugin should restrict","analyst_note":"Find the vendor advisory or the Wordfence/NVD detail to learn which endpoint lacks the check, the required privilege, and whether a fixed version exists.","how_to_check":"- Check whether the My Auctions Allegro free edition plugin (my-auctions-allegro-free-edition) is installed and its version in the WordPress plugins screen or `wp plugin list`\n- unknown for any further check; the sources do not name the affected endpoint","needs_analyst":true,"not_affected_if":[],"who_is_affected":"Sites running the My Auctions Allegro free edition plugin at version `4.0.3` or earlier are in scope. The sources do not say which configuration or role is needed to reach the flaw, so unknown for who can skip it.","user_interaction":"unknown","needs_special_setup":"unknown","severity_if_unknown":"medium"},"cost_usd":0.000617,"input_tokens":3310,"output_tokens":573,"severity_before":"medium"},"analyst_status":null,"analyst_note":null,"search":"'-116855':13A,16A '-2026':12A,15A '4.0.3':10A,97C 'access':42B,85C 'action':49B,56B 'affect':90C 'allegro':4A,20B,31B,74C,78C,93C 'allow':81C 'attack':58B 'auction':3A,19B,30B,73C,77C,92C 'author':7A,39B,68C 'check':8A,40B 'configur':84C 'control':43B,86C 'cve':11A,14A 'data':63B 'edit':26B,80C 'enforc':46B 'exploit':82C 'free':25B,79C 'incorrect':83C 'issu':89C 'levels.this':88C 'miss':6A,38B,67C 'my-auctions-allegro':17B 'my-auctions-allegro-free-edit':75C 'n/a':95C 'packag':21B 'perform':60B 'plugin':5A,33B 'reach':66B 'say':54B 'secur':87C 'sourc':51B 'vulner':69C 'wordpress':1A,22B,32B 'wphocus':23B,35B,71C","nicknames":[],"mitigations":[],"who_affected":"Sites running the My Auctions Allegro free edition plugin at version `4.0.3` or earlier are in scope. The sources do not say which configuration or role is needed to reach the flaw, so unknown for who can skip it.","tier":"C","verified":{},"analyst_revisit_at":null,"first_public_at":"2026-10-28T12:17:40+00:00","kev":null,"cvss_vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","cvss_by":"audit@patchstack.com","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-116855","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-116855","severity":null,"published_at":"2026-10-28T12:17:40+00:00","modified_at":"2026-10-28T12:17:40+00:00","first_seen_at":"2026-10-28T12:32:51+00:00","fetched_at":"2026-10-28T12:32:51+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"}