CVE-2025-67290
Medium
Description
A stored cross-site scripting (XSS) vulnerability in the Page Settings module of Piranha CMS v12.1 allows attackers to execute arbitrary web scripts or HTML via injecting a crafted payload into the Excerpt field.
SeverityMedium
CVSS6.1
Exploit probability—
ProductDotnetfoundation Piranha Cms
PublishedDec 22, 2025
First seenDec 22, 2025
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| dotnetfoundation piranha_cms | 12.1 | — |
| PiranhaNuGet | v ≤ 12.0.0 | — |
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