En bref
- CVE-2021-30458 est une vulnérabilité MOYENNE (CVSS 6.1) touchant wikimedia/parsoid, parsoid (wikimedia).
- Probabilité d'exploitation dans les 30 prochains jours (EPSS) : 0.98%, plus élevée que 62.1% des vulnérabilités.
- Correctif : mettre à jour vers 0.12.2, 0.11.1 ou plus récent.
| 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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