{"id":"CVE-2026-103696","kind":"vulnerability","aliases":["CVE-2026-103696"],"related":[],"title":"WordPress Mobile builder plugin: unauthenticated SQL injection via a parameter","description":"The Mobile builder WordPress plugin through 1.4.2 does not sanitise and escape a parameter before using it in a SQL statement, allowing unauthenticated users to perform SQL injection attacks on sites that also run the WCFM Delivery add-on.","summary":"The Mobile builder WordPress plugin through 1.4.2 passes a request parameter into a SQL statement without sanitising or escaping it. An unauthenticated visitor can run SQL injection against sites that also run the WCFM Delivery add-on, which can expose or alter database contents.","severity":"medium","cvss":6.8,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["mobile-builder","package","self-hosted","wcfm","wordpress"],"not_affected_if":["no-wcfm-delivery-addon","plugin-newer-than-1.4.2"],"how_to_check":"- Check whether the Mobile builder plugin is installed and its version is at or below `1.4.2`, for example with `wp plugin list` or the Plugins screen in wp-admin.\n- Check whether the WCFM Delivery add-on is active on the same site.","fix":"- Update the Mobile builder plugin to a version newer than `1.4.2`; the sources do not name the fixed version, so check the plugin's changelog.\n- If no fixed version is available, deactivate the plugin or remove it until a patch is released.","status":"open","published_at":"2026-10-16T07:17:07+00:00","first_seen_at":"2026-10-23T21:57:12+00:00","triaged_at":"2026-10-25T03:45:16+00:00","updated_at":"2026-10-25T03:45:16+00:00","category":"package","confidence":0.6,"triage":{"at":"2026-10-25T03:45:16Z","model":"claude-haiku-5-5","output":{"fix":"- Update the Mobile builder plugin to a version newer than `1.4.2`; the sources do not name the fixed version, so check the plugin's changelog.\n- If no fixed version is available, deactivate the plugin or remove it until a patch is released.","reach":"internet","title":"WordPress Mobile builder plugin: unauthenticated SQL injection via a parameter","impact":"high","summary":"The Mobile builder WordPress plugin through 1.4.2 passes a request parameter into a SQL statement without sanitising or escaping it. An unauthenticated visitor can run SQL injection against sites that also run the WCFM Delivery add-on, which can expose or alter database contents.","category":"package","nicknames":[],"who_cares":["wordpress","wcfm","mobile-builder","self-hosted"],"confidence":0.6,"needs_auth":"no","worst_case":"Attacker reads or alters the WordPress database without logging in","analyst_note":"Find the fixed plugin version and the exact vulnerable parameter and endpoint, starting from the NVD entry at https://nvd.nist.gov/vuln/detail/CVE-2026-103696.","how_to_check":"- Check whether the Mobile builder plugin is installed and its version is at or below `1.4.2`, for example with `wp plugin list` or the Plugins screen in wp-admin.\n- Check whether the WCFM Delivery add-on is active on the same site.","needs_analyst":true,"not_affected_if":["no-wcfm-delivery-addon","plugin-newer-than-1.4.2"],"who_is_affected":"Sites running the Mobile builder WordPress plugin at version 1.4.2 or earlier that also run the WCFM Delivery add-on are exposed. Sites without the WCFM Delivery add-on are described as affected only in combination with it, so the sources suggest they can skip the urgent response, though they should still update the plugin.","user_interaction":"no","needs_special_setup":"yes","severity_if_unknown":"medium"},"cost_usd":0.000676,"input_tokens":3310,"output_tokens":690,"severity_before":"medium"},"analyst_status":null,"analyst_note":null,"search":"'-103696':13A,16A '-2026':12A,15A '1.4.2':32B,77C 'add':62B,109C 'add-on':61B,108C 'allow':92C 'also':56B,103C 'alter':68B 'attack':99C 'builder':3A,19B,28B,73C 'content':70B 'cve':11A,14A 'databas':69B 'deliveri':60B,107C 'escap':44B,82C 'expos':66B 'host':23B 'inject':7A,52B,98C 'mobil':2A,18B,27B,72C 'mobile-build':17B 'packag':20B 'paramet':10A,36B,84C 'pass':33B 'perform':96C 'plugin':4A,30B,75C 'request':35B 'run':50B,57B,104C 'sanitis':42B,80C 'self':22B 'self-host':21B 'site':54B,101C 'sql':6A,39B,51B,90C,97C 'statement':40B,91C 'unauthent':5A,47B,93C 'use':86C 'user':94C 'via':8A 'visitor':48B 'wcfm':24B,59B,106C 'without':41B 'wordpress':1A,25B,29B,74C","nicknames":[],"mitigations":[],"who_affected":"Sites running the Mobile builder WordPress plugin at version 1.4.2 or earlier that also run the WCFM Delivery add-on are exposed. Sites without the WCFM Delivery add-on are described as affected only in combination with it, so the sources suggest they can skip the urgent response, though they should still update the plugin.","tier":"C","verified":{},"analyst_revisit_at":null,"first_public_at":"2026-10-16T07:17:07+00:00","kev":null,"cvss_vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N","cvss_by":"134c704f-9b21-4f2e-91b3-4a467353bcc0","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-103696","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-103696","severity":null,"published_at":"2026-10-16T07:17:07+00:00","modified_at":"2026-10-16T15:17:02+00:00","first_seen_at":"2026-10-23T21:57:12+00:00","fetched_at":"2026-10-23T22:28:55+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"}