CVE-2022-2514Medium· 6.1▾ SunlitFava time and filter parameters vulnerable to reflected Cross-site Scripting
▾ Sunlit zone — Low / medium · no exploitation signal
impact 33.6 · likelihood 0.2 · exploitation 0
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Exploit-prediction probability, daily snapshots since Jul 9.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via OSV
Last analysed / modified upstream
0.7%
0.7% → 0.8%
The time and filter parameters in Fava prior to v1.22 are vulnerable to reflected cross-site scripting due to the lack of escaping of error messages which contained the parameters in verbatim.
fava < 1.22Upgrade to a patched release:
fava 1.22