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CVE-2024-22195 is an HTML attribute-injection vulnerability in Jinja's xmlattr filter. When an application passes attacker-controlled dictionary keys to xmlattr, the filter can render arbitrary HTML attribute names and values in the generated markup. This can bypass template auto-escaping, which does not make untrusted attribute keys safe, and may permit cross-site scripting where the resulting HTML is rendered in another user's browser. Blacklist-based validation of attribute names may also be bypassed.
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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.
8 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
An earlier Jinja xmlattr vulnerability whose fix addressed spaces in attribute keys but did not address other invalid characters. It is referenced to explain the incomplete protection that led to CVE-2024-34064.
HTML attribute-injection vulnerability in Jinja2's xmlattr filter when user-controlled input is used as keys.
HTML attribute-injection vulnerability in Jinja2's xmlattr filter when user input is used as attribute keys.
An HTML attribute-injection vulnerability in Jinja2 when untrusted input is passed as keys to the xmlattr filter.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
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.