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A GitHub-reviewed security advisory, not necessarily under active exploitation the way our CISA KEV advisories are, but a real, disclosed vulnerability in an open-source dependency.
Affected packages
Vulnerable: < 12.69.0
Patched in 12.69.0
Vulnerable: >= 13.0.0, < 13.30.0
Patched in 13.30.0
Details
When APP_DEBUG=true, attacker-controlled input is passed to a Tippy.js tooltip configured with allowHTML: true, enabling DOM-based XSS during mouse hover.
EPSS, exploit probability
Low0.26%
estimated chance of real-world exploitation in the next 30 days, higher than 18.4% of every CVE FIRST.org scores
Refreshed 11/14/2026, via FIRST.org's EPSS model, not CVSS, this measures likelihood of exploitation, not how severe it would be.
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