{"id":"CVE-2026-118407","kind":"vulnerability","aliases":["CVE-2026-118407"],"related":[],"title":"Premium Packages WordPress plugin: any logged-in user can claim guest orders","description":"The Premium Packages  WordPress plugin before 7.3.1 does not verify that a user claiming a guest order is the original buyer, allowing any authenticated user to take ownership of any unclaimed guest order, and thereby read the buyer's billing details and download their purchased files, by supplying only the order identifier.","summary":"The Premium Packages WordPress plugin before 7.3.1 does not check that someone claiming a guest order is the original buyer. Any logged-in user who knows an unclaimed order identifier can take ownership of it, read the buyer's billing details and download the purchased files.","severity":"medium","cvss":null,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["ecommerce","package","premium-packages","wordpress"],"not_affected_if":["no-guest-checkout","plugin-at-7.3.1-or-later"],"how_to_check":"- Check the installed version of the Premium Packages plugin in the WordPress admin plugin list; anything below `7.3.1` is affected.\n- Look for guest orders that have been claimed by accounts that did not make the purchase.","fix":"- Premium Packages: upgrade to `7.3.1` or later.","status":"open","published_at":"2026-11-04T06:17:02+00:00","first_seen_at":"2026-11-04T06:25:19+00:00","triaged_at":"2026-11-04T06:26:10+00:00","updated_at":"2026-11-04T06:26:10+00:00","category":"package","confidence":0.6,"triage":{"at":"2026-11-04T06:26:10Z","model":"claude-haiku-5-5","output":{"fix":"- Premium Packages: upgrade to `7.3.1` or later.","reach":"internet","title":"Premium Packages WordPress plugin: any logged-in user can claim guest orders","impact":"medium","summary":"The Premium Packages WordPress plugin before 7.3.1 does not check that someone claiming a guest order is the original buyer. Any logged-in user who knows an unclaimed order identifier can take ownership of it, read the buyer's billing details and download the purchased files.","audience":"businesses","category":"package","nicknames":[],"who_cares":["wordpress","premium-packages","ecommerce"],"confidence":0.6,"fix_status":"available","needs_auth":"yes","worst_case":"Attacker reads buyer billing details and downloads purchased files","analyst_note":"","how_to_check":"- Check the installed version of the Premium Packages plugin in the WordPress admin plugin list; anything below `7.3.1` is affected.\n- Look for guest orders that have been claimed by accounts that did not make the purchase.","plain_action":"","needs_analyst":false,"not_affected_if":["plugin-at-7.3.1-or-later","no-guest-checkout"],"who_is_affected":"Sites running the Premium Packages WordPress plugin before 7.3.1 that sell downloadable files to guest buyers. The risk needs a logged-in account on the site, so sites that allow open registration are most exposed. Sites without this plugin or with it at 7.3.1 or later can skip it.","user_interaction":"no","needs_special_setup":"unknown","severity_if_unknown":"medium"},"cost_usd":0.000688,"input_tokens":4120,"output_tokens":552,"severity_before":"unknown"},"analyst_status":null,"analyst_note":null,"search":"'-118407':16A,19A '-2026':15A,18A '7.3.1':32B,79C 'allow':94C 'authent':96C 'bill':66B,112C 'buyer':45B,64B,93C,110C 'check':35B 'claim':11A,38B,86C 'cve':14A,17A 'detail':67B,113C 'download':69B,115C 'ecommerc':20B 'file':72B,118C 'guest':12A,40B,88C,104C 'identifi':56B,124C 'know':52B 'log':7A,48B 'logged-in':6A,47B 'order':13A,41B,55B,89C,105C,123C 'origin':44B,92C 'ownership':59B,100C 'packag':2A,21B,24B,28B,75C 'plugin':4A,30B,77C 'premium':1A,23B,27B,74C 'premium-packag':22B 'purchas':71B,117C 'read':62B,108C 'someon':37B 'suppli':120C 'take':58B,99C 'therebi':107C 'unclaim':54B,103C 'user':9A,50B,85C,97C 'verifi':82C 'wordpress':3A,25B,29B,76C","nicknames":[],"mitigations":[],"who_affected":"Sites running the Premium Packages WordPress plugin before 7.3.1 that sell downloadable files to guest buyers. The risk needs a logged-in account on the site, so sites that allow open registration are most exposed. Sites without this plugin or with it at 7.3.1 or later can skip it.","tier":"C","verified":{},"analyst_revisit_at":null,"fix_status":"available","audience":"businesses","plain_action":null,"pkeys":[],"ptokens":[],"labels":["ecommerce","medium","package","premiumpackages","wordpress"],"campaign_type":null,"first_public_at":"2026-11-04T06:17:02+00:00","kev":null,"cvss_vector":null,"cvss_by":null,"poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-118407","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-118407","severity":null,"published_at":"2026-11-04T06:17:02+00:00","modified_at":"2026-11-04T06:17:02+00:00","first_seen_at":"2026-11-04T06:25:19+00:00","fetched_at":"2026-11-04T06:25:19+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"}