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CVSS Score
-| Package Name | Ecosystem | Vulnerable Versions | First Patched Version |
|---|---|---|---|
| grumpydictator/firefly-iii | composer | < 4.7.17.3 | 4.7.17.3 |
The vulnerability stems from unescaped output of the 'query' parameter in the search template. The patch adds |escape to the query variable in the Twig template, proving the original implementation lacked proper output encoding. The |raw filter was being misapplied to the entire translation output while the embedded user-controlled 'query' parameter remained unescaped, creating an XSS vector.