In breve
- CVE-2021-30458 è una vulnerabilità MEDIO (CVSS 6.1) che riguarda wikimedia/parsoid, parsoid (wikimedia).
- Probabilità di sfruttamento nei prossimi 30 giorni (EPSS): 0.98%, superiore al 62.1% delle vulnerabilità.
- Correzione: aggiornare a 0.12.2, 0.11.1 o successiva.
| Package | Affected versions | Patched versions |
|---|
| wikimedia/parsoid Packagist | ≥ 0.12, < 0.12.2< 0.11.1
| 0.12.20.11.1
|
| parsoid | ≥ 0.12.0, < 0.12.2< 0.11.1
| 0.12.20.11.1
|
Description
An issue was discovered in Wikimedia Parsoid before 0.11.1 and 0.12.x before 0.12.2. An attacker can send crafted wikitext that Utils/WTUtils.php will transform by using a <meta> tag, bypassing sanitization steps, and potentially allowing for XSS.
NVD description
An issue was discovered in Wikimedia Parsoid before 0.11.1 and 0.12.x before 0.12.2. An attacker can send crafted wikitext that Utils/WTUtils.php will transform by using a <meta> tag, bypassing sanitization steps, and potentially allowing for XSS.
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