Threats Tagged 'cve-2026-77088'
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Threats Tagged 'cve-2026-77088'
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CVE-2026-77088: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in EmilStenstrom justhtmlCVE-2026-77088 0 justhtml versions 0.9.0 through 1.21.0 have a cross-site scripting (XSS) vulnerability in the to_markdown() function. This occurs because inline code spans do not properly handle blank lines as block boundaries, allowing attackers to inject blank lines that break the inline span. As a result, sanitized HTML can be emitted unescaped and re-parsed as live Markdown by compliant renderers, potentially leading to XSS attacks. Join the discussion | CVE Database V5 | 08/23/2026, 13:34:12 UTC Added: 08/23/2026, 13:52:39 UTC |
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