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The vulnerability of Contrib’s Syntax Markdown extension for the XWiki Platform, which is used to create collaborative web applications. The XWiki Platform allows attackers to perform cross-site scripting attacks.

🗓️ 09 Jun 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 2 Views

Contrib Syntax Markdown extension for XWiki enables remote cross site scripting via width parameter.

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09 Jun 2026 00:00Current
5.5Medium risk
Vulners AI Score5.5
CVSS 29
CVSS 39
EPSS0.00416
2