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.
Published: 2025-12-22
Score: 6.1 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories
Source ID Title
Github GHSA Github GHSA GHSA-fw48-7qf9-455m Piranha has stored cross-site scripting (XSS) vulnerability
History

Fri, 02 Jan 2026 17:45:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:dotnetfoundation:piranha_cms:12.1:*:*:*:*:*:*:*

Tue, 23 Dec 2025 23:00:00 +0000

Type Values Removed Values Added
First Time appeared Dotnetfoundation
Dotnetfoundation piranha Cms
Vendors & Products Dotnetfoundation
Dotnetfoundation piranha Cms

Mon, 22 Dec 2025 21:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-79
Metrics cvssV3_1

{'score': 6.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 22 Dec 2025 20:15:00 +0000

Type Values Removed Values Added
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.
References

Subscriptions

Dotnetfoundation Piranha Cms
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-12-22T20:17:24.277Z

Reserved: 2025-12-08T00:00:00.000Z

Link: CVE-2025-67290

cve-icon Vulnrichment

Updated: 2025-12-22T20:17:17.058Z

cve-icon NVD

Status : Analyzed

Published: 2025-12-22T20:15:45.100

Modified: 2026-01-02T17:43:02.173

Link: CVE-2025-67290

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-12-23T22:40:03Z

Weaknesses