Em resumo
- CVE-2021-30458 é uma vulnerabilidade MÉDIO (CVSS 6.1) que afeta wikimedia/parsoid, parsoid (wikimedia).
- Chance de exploração nos próximos 30 dias (EPSS): 0.98%, maior que 62.1% das vulnerabilidades.
- Correção: atualize para 0.12.2, 0.11.1 ou posterior.
| 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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