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Exploit for Inefficient Regular Expression Complexity in Rrrene Htmlsanitizeex

🗓️ 13 Aug 2026 10:03:05Reported by Hunt-BenitoType 
githubexploit
 githubexploit
🔗 github.com👁 13 Views

Quadratic DoS in HtmlSanitizeEx 1.5.2 via regex complexity and flat tag traversal across all public entry points.

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13 Aug 2026 10:43Current
5.6Medium risk
Vulners AI Score5.6
CVSS 3.17.5
CVSS 48.2
EPSS0.00441
SSVC
13