{"id":"CVE-2026-121579","kind":"vulnerability","aliases":["CVE-2026-121579"],"related":[],"title":"Unlimited Elements For Elementor: stored XSS through 2.0.26 lets attackers run scripts","description":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Unlimited Elements Unlimited Elements For Elementor (Free Widgets, Addons, Templates) unlimited-elements-for-elementor allows Stored XSS.This issue affects Unlimited Elements For Elementor (Free Widgets, Addons, Templates): from n/a through 2.0.26.","summary":"Unlimited Elements For Elementor, a WordPress plugin of free widgets and templates for the Elementor page builder, fails to neutralize input when generating pages, enabling stored cross-site scripting. An attacker who can store malicious content can run scripts in the browsers of visitors or administrators who view it.","severity":"medium","cvss":6.5,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["elementor","package","unlimited-elements-for-elementor","wordpress"],"not_affected_if":["plugin-not-installed"],"how_to_check":"- Check the installed version of the `unlimited-elements-for-elementor` plugin in the WordPress admin plugin list or its `readme.txt`\n- Confirm whether the installed version is `2.0.26` or earlier","fix":null,"status":"open","published_at":"2026-11-07T13:16:35+00:00","first_seen_at":"2026-11-07T13:47:25+00:00","triaged_at":"2026-11-07T13:49:21+00:00","updated_at":"2026-11-07T13:49:21+00:00","category":"package","confidence":0.6,"triage":{"at":"2026-11-07T13:49:21Z","model":"claude-haiku-5-5","output":{"fix":"unknown","reach":"internet","title":"Unlimited Elements For Elementor: stored XSS through 2.0.26 lets attackers run scripts","impact":"medium","summary":"Unlimited Elements For Elementor, a WordPress plugin of free widgets and templates for the Elementor page builder, fails to neutralize input when generating pages, enabling stored cross-site scripting. An attacker who can store malicious content can run scripts in the browsers of visitors or administrators who view it.","audience":"businesses","category":"package","nicknames":[],"who_cares":["wordpress","elementor","unlimited-elements-for-elementor"],"confidence":0.6,"fix_status":"unknown","needs_auth":"unknown","worst_case":"Scripts run in visitors' and administrators' browsers via stored content","analyst_note":"Check the NVD entry and the plugin's changelog for the fixed version and which roles can inject the stored payload.","how_to_check":"- Check the installed version of the `unlimited-elements-for-elementor` plugin in the WordPress admin plugin list or its `readme.txt`\n- Confirm whether the installed version is `2.0.26` or earlier","plain_action":"","needs_analyst":true,"not_affected_if":["plugin-not-installed"],"who_is_affected":"Sites running the Unlimited Elements For Elementor WordPress plugin at version 2.0.26 or earlier are affected. The sources do not say which user roles can store the malicious input, so exposure depends on who can add content to the site.","user_interaction":"yes","needs_special_setup":"unknown","severity_if_unknown":"medium"},"cost_usd":0.000709,"input_tokens":4273,"output_tokens":563,"severity_before":"medium"},"analyst_status":null,"analyst_note":null,"search":"'-121579':15A,18A '-2026':14A,17A '2.0.26':8A,121C 'addon':98C,116C 'administr':73B 'affect':109C 'allow':105C 'attack':10A,58B 'browser':69B 'builder':43B 'content':63B 'cross':54B,85C 'cross-sit':53B,84C 'cve':13A,16A 'element':2A,23B,28B,91C,93C,102C,111C 'elementor':4A,19B,25B,30B,41B,95C,104C,113C 'enabl':51B 'fail':44B 'free':35B,96C,114C 'generat':49B,83C 'improp':76C 'input':47B,79C 'issu':108C 'let':9A 'malici':62B 'n/a':119C 'neutral':46B,77C 'packag':20B 'page':42B,50B,82C 'plugin':33B 'run':11A,65B 'script':12A,56B,66B,87C 'site':55B,86C 'store':5A,52B,61B,106C 'templat':38B,99C,117C 'unlimit':1A,22B,27B,90C,92C,101C,110C 'unlimited-elements-for-elementor':21B,100C 'view':75B 'visitor':71B 'vulner':88C 'web':81C 'widget':36B,97C,115C 'wordpress':26B,32B 'xss':6A 'xss.this':107C","nicknames":[],"mitigations":[],"who_affected":"Sites running the Unlimited Elements For Elementor WordPress plugin at version 2.0.26 or earlier are affected. The sources do not say which user roles can store the malicious input, so exposure depends on who can add content to the site.","tier":"C","verified":{},"analyst_revisit_at":null,"fix_status":"none","audience":"businesses","plain_action":null,"pkeys":[],"ptokens":[],"labels":["elementor","medium","package","unlimitedelementsforelementor","wordpress"],"campaign_type":null,"search_a":"'-121579':15A,18A '-2026':14A,17A '2.0.26':8A 'attack':10A 'cve':13A,16A 'element':2A 'elementor':4A 'let':9A 'run':11A 'script':12A 'store':5A 'unlimit':1A 'xss':6A","search_b":"'administr':73B 'attack':58B 'browser':69B 'builder':43B 'content':63B 'cross':54B 'cross-sit':53B 'element':23B,28B 'elementor':19B,25B,30B,41B 'enabl':51B 'fail':44B 'free':35B 'generat':49B 'input':47B 'malici':62B 'neutral':46B 'packag':20B 'page':42B,50B 'plugin':33B 'run':65B 'script':56B,66B 'site':55B 'store':52B,61B 'templat':38B 'unlimit':22B,27B 'unlimited-elements-for-elementor':21B 'view':75B 'visitor':71B 'widget':36B 'wordpress':26B,32B","search_c":"'2.0.26':121C 'addon':98C,116C 'affect':109C 'allow':105C 'cross':85C 'cross-sit':84C 'element':91C,93C,102C,111C 'elementor':95C,104C,113C 'free':96C,114C 'generat':83C 'improp':76C 'input':79C 'issu':108C 'n/a':119C 'neutral':77C 'page':82C 'script':87C 'site':86C 'store':106C 'templat':99C,117C 'unlimit':90C,92C,101C,110C 'unlimited-elements-for-elementor':100C 'vulner':88C 'web':81C 'widget':97C,115C 'xss.this':107C","first_public_at":"2026-11-07T13:16:35+00:00","kev":null,"cvss_vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L","cvss_by":"audit@patchstack.com","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-121579","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-121579","severity":null,"published_at":"2026-11-07T13:16:35+00:00","modified_at":"2026-11-07T13:16:35+00:00","first_seen_at":"2026-11-07T13:47:25+00:00","fetched_at":"2026-11-07T13:47:25+00:00","note":null}],"documents":[],"exploit_sources":[],"notice":"Free to read, with fair use of about 60 pages a minute. For higher limits or API access: sales@infrastack.ai"}