{"id":"CVE-2026-110537","kind":"vulnerability","aliases":["CVE-2026-110537"],"related":[],"title":"Essential Addons for Elementor: subsite admins can change other sites' user logins","description":"The Essential Addons for Elementor  WordPress plugin before 6.8.7 does not verify that an administrator may manage the specific user accounts targeted by its login-approval feature, checking only a site-level capability, which on WordPress Multisite could allow a subsite administrator to change the approval and login state of accounts belonging to other sites on the network.","summary":"The Essential Addons for Elementor WordPress plugin before 6.8.7 checks only a site-level capability before changing login-approval state for user accounts. On WordPress Multisite, a subsite administrator could therefore approve or block logins for accounts that belong to other sites on the network.","severity":"low","cvss":3.8,"epss":0.00132,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["elementor","essential-addons","multisite","package","wordpress"],"not_affected_if":["plugin-version-6.8.7-or-later","single-site"],"how_to_check":"- Check whether the Essential Addons for Elementor plugin is installed and note its version, for example with `wp plugin get essential-addons-for-elementor --field=version`\n- Confirm whether the install is a Multisite network, for example with `wp core is-installed --network`","fix":"- Update Essential Addons for Elementor to `6.8.7` or later\n- Until the update is applied, limit subsite administrator accounts on Multisite networks that run the plugin","status":"open","published_at":"2026-10-23T06:17:05+00:00","first_seen_at":"2026-10-23T21:57:32+00:00","triaged_at":"2026-10-25T04:43:10+00:00","updated_at":"2026-10-25T04:43:10+00:00","category":"package","confidence":0.7,"triage":{"at":"2026-10-25T04:43:10Z","model":"claude-haiku-5-5","output":{"fix":"- Update Essential Addons for Elementor to `6.8.7` or later\n- Until the update is applied, limit subsite administrator accounts on Multisite networks that run the plugin","reach":"network","title":"Essential Addons for Elementor: subsite admins can change other sites' user logins","impact":"low","summary":"The Essential Addons for Elementor WordPress plugin before 6.8.7 checks only a site-level capability before changing login-approval state for user accounts. On WordPress Multisite, a subsite administrator could therefore approve or block logins for accounts that belong to other sites on the network.","category":"package","nicknames":[],"who_cares":["wordpress","multisite","elementor","essential-addons"],"confidence":0.7,"needs_auth":"yes","worst_case":"A subsite administrator changes login approval state for other sites' users","analyst_note":"","how_to_check":"- Check whether the Essential Addons for Elementor plugin is installed and note its version, for example with `wp plugin get essential-addons-for-elementor --field=version`\n- Confirm whether the install is a Multisite network, for example with `wp core is-installed --network`","needs_analyst":false,"not_affected_if":["single-site","plugin-version-6.8.7-or-later"],"who_is_affected":"Only WordPress Multisite networks running Essential Addons for Elementor before `6.8.7` are exposed, and only to the cross-site part of the login-approval feature. Single-site installs are not affected by the cross-site issue, but they should still update to the fixed version.","user_interaction":"no","needs_special_setup":"yes","severity_if_unknown":"low"},"cost_usd":0.000619,"input_tokens":3371,"output_tokens":563,"severity_before":"low"},"analyst_status":null,"analyst_note":null,"search":"'-110537':15A,18A '-2026':14A,17A '6.8.7':34B,81C 'account':50B,64B,93C,125C 'addon':2A,22B,28B,75C 'admin':6A 'administr':56B,87C,116C 'allow':113C 'approv':46B,59B,99C,120C 'belong':66B,126C 'block':61B 'capabl':41B,107C 'chang':8A,43B,118C 'check':35B,101C 'could':57B,112C 'cve':13A,16A 'elementor':4A,19B,30B,77C 'essenti':1A,21B,27B,74C 'essential-addon':20B 'featur':100C 'level':40B,106C 'login':12A,45B,62B,98C,122C 'login-approv':44B,97C 'manag':89C 'may':88C 'multisit':23B,53B,111C 'network':72B,132C 'packag':24B 'plugin':32B,79C 'site':10A,39B,69B,105C,129C 'site-level':38B,104C 'specif':91C 'state':47B,123C 'subsit':5A,55B,115C 'target':94C 'therefor':58B 'user':11A,49B,92C 'verifi':84C 'wordpress':25B,31B,52B,78C,110C","nicknames":[],"mitigations":[],"who_affected":"Only WordPress Multisite networks running Essential Addons for Elementor before `6.8.7` are exposed, and only to the cross-site part of the login-approval feature. Single-site installs are not affected by the cross-site issue, but they should still update to the fixed version.","tier":"C","verified":{},"analyst_revisit_at":null,"first_public_at":"2026-10-23T06:17:05+00:00","kev":null,"cvss_vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:L","cvss_by":"134c704f-9b21-4f2e-91b3-4a467353bcc0","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-110537","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-110537","severity":null,"published_at":"2026-10-23T06:17:05+00:00","modified_at":"2026-10-23T14:20:57+00:00","first_seen_at":"2026-10-23T21:57:32+00:00","fetched_at":"2026-10-23T22:29:03+00:00","note":null},{"source":"epss","external_id":"CVE-2026-110537","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-110537","severity":null,"published_at":null,"modified_at":null,"first_seen_at":"2026-10-24T07:15:51+00:00","fetched_at":"2026-10-24T07:15:51+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"}