CVE-2025-67291
Piranha has stored cross-site scripting (XSS) vulnerability
A stored cross-site scripting (XSS) vulnerability in the Media module of Piranha CMS v12.1 allows attackers to execute arbitrary web scripts or HTML via injecting a crafted payload into the Name field.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
A stored cross-site scripting (XSS) vulnerability in the Media module of Piranha CMS v12.1 allows attackers to execute arbitrary web scripts or HTML via injecting a crafted payload into the Name field.
- Record
CVE-2025-67291- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
EUVDEUVD-2025-204749
A stored cross-site scripting (XSS) vulnerability in the Media module of Piranha CMS v12.1 allows attackers to execute arbitrary web scripts or HTML via injecting a crafted payload into the Name field.
- Record
EUVD-2025-204749- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-83fp-hh9m-c2jq
Piranha has stored cross-site scripting (XSS) vulnerability
A stored cross-site scripting (XSS) vulnerability in the Media module of Piranha CMS v12.1 allows attackers to execute arbitrary web scripts or HTML via injecting a crafted payload into the Name field.
- Record
GHSA-83fp-hh9m-c2jq- CVSS 4.0
- 1.9 Low
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:P - Weakness
- CWE-79
- Updated
- 2026-11-02
NVD
A stored cross-site scripting (XSS) vulnerability in the Media module of Piranha CMS v12.1 allows attackers to execute arbitrary web scripts or HTML via injecting a crafted payload into the Name field.
- Record
CVE-2025-67291- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-04
OSV
A stored cross-site scripting (XSS) vulnerability in the Media module of Piranha CMS v12.1 allows attackers to execute arbitrary web scripts or HTML via injecting a crafted payload into the Name field.
- Record
CVE-2025-67291- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Updated
- 2026-11-05
OSVGHSA-83fp-hh9m-c2jq
Piranha has stored cross-site scripting (XSS) vulnerability
A stored cross-site scripting (XSS) vulnerability in the Media module of Piranha CMS v12.1 allows attackers to execute arbitrary web scripts or HTML via injecting a crafted payload into the Name field.
- Record
GHSA-83fp-hh9m-c2jq- CVSS 4.0
- 1.9 Low
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:P - Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
PiranhaNuGet |
through 12.0.0 | None known |
PiranhaNuGet |
through 12.0.0, plus listed versions 10.0.010.0.110.0.210.0.310.0.4 Show 45 moreShow less10.1.010.2.010.3.010.4.011.0.011.1.04.0.04.0.0-alpha14.0.0-alpha34.0.0-alpha44.0.0-alpha54.0.0-alpha64.0.0-alpha74.0.0-alpha7-14.0.0-alpha84.0.0-alpha94.0.0-beta14.0.0-rc14.1.04.1.0-alpha14.1.0-beta14.1.0-beta24.1.14.2.04.2.0-alpha14.2.0-alpha24.2.0-beta14.2.14.3.04.3.0-beta15.0.05.0.0-alpha15.0.0-beta15.1.05.1.0-alpha15.1.0-alpha25.1.0-beta15.1.15.1.25.2.05.2.0-beta15.2.0-beta25.2.15.3.05.3.0-beta1 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | NVD | |
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2025-67291 is a medium vulnerability (CVSS 6.1) in Dotnetfoundation Piranha Cms, published December 22, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.21%, the 11th percentile. No source names a fixed version.
References
Left out here: 35 versions. The JSON record has them.