{"id":"CVE-2026-119218","kind":"vulnerability","aliases":["CVE-2026-119218"],"related":[],"title":"GreenShift WordPress plugin: stored XSS via comment author URL","description":"The Greenshift – animation and page builder blocks plugin for WordPress is vulnerable to Stored DOM-Based Cross-Site Scripting via the 'url (comment_author_url)' parameter in all versions up to, and including, 13.2.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Exploitation requires the affected page to be configured with a GreenShift Interaction Layer attach-attribute action that copies a comment-author anchor's href into a Counter block's data-prefix or data-postfix attribute; given that configuration, the payload executes for every visitor who loads the Counter into the viewport once the comment is published.","summary":"The GreenShift animation and page builder blocks plugin for WordPress fails to sanitize the comment author URL field, so a stored DOM-based cross-site scripting payload can be injected. An unauthenticated attacker can make scripts run in the browsers of every visitor who loads an affected page.","severity":"medium","cvss":5.4,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["greenshift","package","self-hosted","wordpress"],"not_affected_if":["default-config","no-interaction-layer-counter"],"how_to_check":"- Check whether the GreenShift plugin is installed and its version is at most `13.2.2` in the WordPress plugins list.\n- Check whether any page uses a GreenShift Interaction Layer attach-attribute action that feeds a Counter block's data-prefix or data-postfix from a comment author link.","fix":null,"status":"open","published_at":"2026-11-07T03:17:01+00:00","first_seen_at":"2026-11-07T03:45:33+00:00","triaged_at":"2026-11-07T03:48:02+00:00","updated_at":"2026-11-07T03:48:02+00:00","category":"package","confidence":0.7,"triage":{"at":"2026-11-07T03:48:02Z","model":"claude-haiku-5-5","output":{"fix":"unknown","reach":"internet","title":"GreenShift WordPress plugin: stored XSS via comment author URL","impact":"medium","summary":"The GreenShift animation and page builder blocks plugin for WordPress fails to sanitize the comment author URL field, so a stored DOM-based cross-site scripting payload can be injected. An unauthenticated attacker can make scripts run in the browsers of every visitor who loads an affected page.","audience":"businesses","category":"package","nicknames":[],"who_cares":["wordpress","greenshift","self-hosted"],"confidence":0.7,"fix_status":"unknown","needs_auth":"no","worst_case":"Scripts run in visitors' browsers on affected pages","analyst_note":"Confirm the patched GreenShift version from the plugin changelog or NVD ranges; the sources give no fixed version.","how_to_check":"- Check whether the GreenShift plugin is installed and its version is at most `13.2.2` in the WordPress plugins list.\n- Check whether any page uses a GreenShift Interaction Layer attach-attribute action that feeds a Counter block's data-prefix or data-postfix from a comment author link.","plain_action":"","needs_analyst":true,"not_affected_if":["default-config","no-interaction-layer-counter"],"who_is_affected":"Sites running the GreenShift WordPress plugin version 13.2.2 or earlier where a page is configured with a GreenShift Interaction Layer attach-attribute action that copies a comment author link into a Counter block. Sites without that page configuration, or running the plugin with no such setup, are not exposed through this path.","user_interaction":"yes","needs_special_setup":"yes","severity_if_unknown":"medium"},"cost_usd":0.000737,"input_tokens":4390,"output_tokens":596,"severity_before":"medium"},"analyst_status":null,"analyst_note":null,"search":"'-119218':12A,15A '-2026':11A,14A '13.2.2':107C 'access':136C 'action':156C 'affect':70B,143C 'anchor':163C 'anim':24B,74C 'arbitrari':125C 'attach':154C 'attach-attribut':153C 'attack':56B,122C 'attribut':155C,178C 'author':8A,37B,97C,162C 'base':45B,88C 'block':28B,78C,169C 'browser':63B 'builder':27B,77C 'comment':7A,36B,96C,161C,197C 'comment-author':160C 'configur':147C,181C 'copi':158C 'counter':168C,191C 'cross':47B,90C 'cross-sit':46B,89C 'cve':10A,13A 'data':172C,176C 'data-postfix':175C 'data-prefix':171C 'dom':44B,87C 'dom-bas':43B,86C 'due':108C 'escap':115C 'everi':65B,186C 'execut':132C,184C 'exploit':140C 'fail':32B 'field':39B 'given':179C 'greenshift':1A,16B,23B,73C,150C 'host':20B 'href':165C 'includ':106C 'inject':53B,124C,138C 'input':111C 'insuffici':110C 'interact':151C 'layer':152C 'load':68B,189C 'make':58B,117C 'output':114C 'packag':17B 'page':26B,71B,76C,129C,139C,144C 'paramet':99C 'payload':50B,183C 'plugin':3A,29B,79C 'possibl':119C 'postfix':177C 'prefix':173C 'publish':199C 'requir':141C 'run':60B 'sanit':34B,112C 'script':49B,59B,92C,127C 'self':19B 'self-host':18B 'site':48B,91C 'store':4A,42B,85C 'unauthent':55B,121C 'url':9A,38B,95C,98C 'user':135C 'version':102C 'via':6A,93C 'viewport':194C 'visitor':66B,187C 'vulner':83C 'web':126C 'whenev':133C 'wordpress':2A,21B,31B,81C 'xss':5A","nicknames":[],"mitigations":[],"who_affected":"Sites running the GreenShift WordPress plugin version 13.2.2 or earlier where a page is configured with a GreenShift Interaction Layer attach-attribute action that copies a comment author link into a Counter block. Sites without that page configuration, or running the plugin with no such setup, are not exposed through this path.","tier":"C","verified":{},"analyst_revisit_at":null,"fix_status":"none","audience":"businesses","plain_action":null,"pkeys":[],"ptokens":[],"labels":["greenshift","medium","package","selfhosted","wordpress"],"campaign_type":null,"search_a":"'-119218':12A,15A '-2026':11A,14A 'author':8A 'comment':7A 'cve':10A,13A 'greenshift':1A 'plugin':3A 'store':4A 'url':9A 'via':6A 'wordpress':2A 'xss':5A","search_b":"'affect':70B 'anim':24B 'attack':56B 'author':37B 'base':45B 'block':28B 'browser':63B 'builder':27B 'comment':36B 'cross':47B 'cross-sit':46B 'dom':44B 'dom-bas':43B 'everi':65B 'fail':32B 'field':39B 'greenshift':16B,23B 'host':20B 'inject':53B 'load':68B 'make':58B 'packag':17B 'page':26B,71B 'payload':50B 'plugin':29B 'run':60B 'sanit':34B 'script':49B,59B 'self':19B 'self-host':18B 'site':48B 'store':42B 'unauthent':55B 'url':38B 'visitor':66B 'wordpress':21B,31B","search_c":"'13.2.2':107C 'access':136C 'action':156C 'affect':143C 'anchor':163C 'anim':74C 'arbitrari':125C 'attach':154C 'attach-attribut':153C 'attack':122C 'attribut':155C,178C 'author':97C,162C 'base':88C 'block':78C,169C 'builder':77C 'comment':96C,161C,197C 'comment-author':160C 'configur':147C,181C 'copi':158C 'counter':168C,191C 'cross':90C 'cross-sit':89C 'data':172C,176C 'data-postfix':175C 'data-prefix':171C 'dom':87C 'dom-bas':86C 'due':108C 'escap':115C 'everi':186C 'execut':132C,184C 'exploit':140C 'given':179C 'greenshift':73C,150C 'href':165C 'includ':106C 'inject':124C,138C 'input':111C 'insuffici':110C 'interact':151C 'layer':152C 'load':189C 'make':117C 'output':114C 'page':76C,129C,139C,144C 'paramet':99C 'payload':183C 'plugin':79C 'possibl':119C 'postfix':177C 'prefix':173C 'publish':199C 'requir':141C 'sanit':112C 'script':92C,127C 'site':91C 'store':85C 'unauthent':121C 'url':95C,98C 'user':135C 'version':102C 'via':93C 'viewport':194C 'visitor':187C 'vulner':83C 'web':126C 'whenev':133C 'wordpress':81C","first_public_at":"2026-11-07T03:17:01+00:00","kev":null,"cvss_vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N","cvss_by":"security@wordfence.com","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-119218","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-119218","severity":null,"published_at":"2026-11-07T03:17:01+00:00","modified_at":"2026-11-07T03:17:01+00:00","first_seen_at":"2026-11-07T03:45:33+00:00","fetched_at":"2026-11-07T03:45:33+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"}