# CVE-2026-2276: Reflected Cross-Site Scripting in the Wix web application

> CVE-2026-2276: Reflected Cross-Site Scripting in the Wix web application. CVSS 5.3 (CVSS 4.0).

Canonical: https://rewindex.com/cve/CVE-2026-2276
Last updated: 2026-06-17T10:30:42Z

- Published: 2026-02-12 10:26 UTC · Updated: 2026-06-17 10:30 UTC · Assigner: INCIBE
- CVSS: 5.3 (CVSS 4.0) · Severity: Medium
- EPSS: 0.43%, 37th percentile (scored 2026-10-25)
- CISA KEV: no
- CWE: CWE-79

## Description

Reflected Cross-Site Scripting (XSS) vulnerability in the Wix web application, where the endpoint ' https://manage.wix.com/account/account-settings ', responsible for uploading SVG images, does not properly sanitize the content. An authenticated attacker could upload an SVG file containing embedded JavaScript code, which is stored and subsequently executed when other users view the image. Exploiting this vulnerability allows arbitrary code to be executed in the context of the victim's browser, which could lead to the disclosure of sensitive information or the abuse of the affected user's session.

## Affected vendors and products

- Wix: web application

## Tracked companies

- [Wix](https://rewindex.com/company/wix.md)

## References

- [CVE record on cve.org](https://www.cve.org/CVERecord?id=CVE-2026-2276)
- [NVD entry](https://nvd.nist.gov/vuln/detail/CVE-2026-2276)
- [https://www.incibe.es/en/incibe-cert/notices/aviso/reflected-cross-site-scripting-wix-web-application](https://www.incibe.es/en/incibe-cert/notices/aviso/reflected-cross-site-scripting-wix-web-application)

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_Sources: CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (https://www.cve.org/) This product uses data from the NVD API but is not endorsed or certified by the NVD. (https://nvd.nist.gov/) Known Exploited Vulnerabilities catalog from CISA. (https://www.cisa.gov/known-exploited-vulnerabilities-catalog) EPSS scores from FIRST (Exploit Prediction Scoring System). (https://www.first.org/epss/)_


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Canonical: https://rewindex.com/cve/CVE-2026-2276 · Markdown: https://rewindex.com/cve/CVE-2026-2276.md · JSON: https://rewindex.com/api/v1/cves/CVE-2026-2276 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-10-26T02:05:18.970Z