MEDIUM6.8

GHSA-456v-f425-8mcv

PiranhaCMS stored XSS

Details

PiranhaCMS 12.0 allows stored XSS in the Text content block of Standard and Standard Archive Pages via /manager/pages, enabling execution of arbitrary JavaScript in another user s browser.

Are you affected?

Enter the version of the package you're using.

Affected packages

NuGet/Piranha

Introduced in: 0

No fixed version published yet for Piranha (nuget). Pin to a known-safe version or switch to an alternative.

References

https://nvd.nist.gov/vuln/detail/CVE-2025-57692[ADVISORY]
https://github.com/PiranhaCMS/piranha.core[PACKAGE]
https://github.com/PiranhaCMS/piranha.core/releases/tag/v12.0[WEB]
https://github.com/Saconyfx/security-advisories/blob/main/CVE-2025-57692/advisory.md[WEB]