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CVE-2026-34463: Improper Neutralization of Input During Web Page Generation

🗓️ 19 May 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com👁 3 Views

Stored XSS in Mantis Bug Tracker 2.28.1 and prior via unescaped Project names.

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attackerkb
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19 May 202623:12
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19 May 202621:57
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MantisBT is Vulnerable to Stored HTML Injection/XSS in Clone Issue Form
11 May 202619:32
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nvd
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19 May 202622:16
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24 Jul 2026 00:00Current
5.7Medium risk
Vulners AI Score5.7
CVSS 48.6
EPSS0.00493
SSVC
3