CVE-2026-55847 is a stored cross-site scripting vulnerability in Allure Report's allure-generator component. According to the provided advisory, the issue is caused by unescaped HTML in the ansi.js Handlebars helper when rendering statusMessage and statusTrace values from test result files. Because the helper returns HTML-safe output while attacker-controlled content is not properly escaped first, malicious markup or script embedded in imported test result data can be persisted into the generated report and executed in the browser when the report is viewed.
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What an attacker gets, and what they’ve been doing with it.
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No public exploit code observed for this vulnerability.
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
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No public activity observed for this vulnerability.
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Cross-references every affected SKU, including bundled OEM variants.
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