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1 vulnerability found for Vantage by siteorigin
CVE-2026-5070 (GCVE-0-2026-5070)
Vulnerability from cvelistv5
Published
2026-04-16 03:36
Modified
2026-04-16 14:16
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Summary
The Vantage theme for WordPress is vulnerable to Stored Cross-Site Scripting via Gallery block text content in versions up to, and including, 1.20.32 due to insufficient output escaping in the gallery template. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| siteorigin | Vantage |
Version: 0 ≤ 1.20.32 |
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"timestamp": "2026-04-16T14:13:48.181197Z",
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"value": "The Vantage theme for WordPress is vulnerable to Stored Cross-Site Scripting via Gallery block text content in versions up to, and including, 1.20.32 due to insufficient output escaping in the gallery template. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page."
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"metrics": [
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"cvssV3_1": {
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"value": "Vendor Notified"
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"time": "2026-04-15T14:58:27.000Z",
"value": "Disclosed"
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"title": "Vantage \u003c= 1.20.32 - Authenticated (Contributor+) Stored Cross-Site Scripting via Gallery Block Text Content"
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