Kurz gesagt
- CVE-2021-25977 ist eine Schwachstelle (MITTEL (CVSS 5.4)) in Piranha, piranha cms (dotnetfoundation).
- Wahrscheinlichkeit einer Ausnutzung in den nächsten 30 Tagen (EPSS): 0.65%, höher als bei 51.3% aller Schwachstellen.
- Abhilfe: auf 9.2.0 oder neuer aktualisieren.
| Package | Affected versions | Patched versions |
|---|
| Piranha NuGet | ≥ 7.0.0, < 9.2.0
| 9.2.0
|
| piranha cms | ≥ 7.0.0, ≤ 9.1.1
| No fix yet |
Description
In PiranhaCMS, versions 7.0.0 to 9.1.1 are vulnerable to stored XSS due to the page title improperly sanitized. By creating a page with a specially crafted page title, a low privileged user can trigger arbitrary JavaScript execution.
NVD description
In PiranhaCMS, versions 7.0.0 to 9.1.1 are vulnerable to stored XSS due to the page title improperly sanitized. By creating a page with a specially crafted page title, a low privileged user can trigger arbitrary JavaScript execution.
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