Kurz gesagt
- CVE-2021-25978 ist eine Schwachstelle (MITTEL (CVSS 5.4)) in apostrophecms (apostrophecms), apostrophe.
- Wahrscheinlichkeit einer Ausnutzung in den nächsten 30 Tagen (EPSS): 0.50%, höher als bei 42.8% aller Schwachstellen.
- Abhilfe: auf 3.4.0 oder neuer aktualisieren.
| Package | Affected versions | Patched versions |
|---|
| apostrophecms | ≥ 2.63.0, ≤ 3.3.1
| No fix yet |
| apostrophe npm | ≥ 2.63.0, < 3.4.0
| 3.4.0
|
Description
Apostrophe CMS versions between 2.63.0 to 3.3.1 are vulnerable to Stored XSS where an editor uploads an SVG file that contains malicious JavaScript onto the Images module, which triggers XSS once viewed.
NVD description
Apostrophe CMS versions between 2.63.0 to 3.3.1 are vulnerable to Stored XSS where an editor uploads an SVG file that contains malicious JavaScript onto the Images module, which triggers XSS once viewed.
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