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CVE-2018-6341 is a cross-site scripting vulnerability in React applications that render HTML on the server using the ReactDOMServer API. Affected versions of react-dom did not properly escape or validate user-supplied HTML attribute names during server-side rendering. If an application incorporated attacker-controlled input into an attribute name, the generated HTML could become unsafe and enable script injection in the client browser. The issue affects the 16.0.x, 16.1.x, 16.2.x, 16.3.x, and 16.4.x release lines and was fixed in 16.0.1, 16.1.2, 16.2.1, 16.3.3, and 16.4.2.
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No valid public exploits. Mallory filtered out 1 candidate as fakes, detection scripts, or README-only repos.
All candidate exploits were filtered out by Mallory's validation.
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Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
1 sources tracked across advisories and community write-ups. News coverage will land here when it surfaces.
No news coverage yet. Advisories and community discussion only.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
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YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.