CVE-2026-72762High· 8.8▾ Twilightn8n versions before 1.123.67, 2.31.5, and 2.32.1 contain an arbitrary file write vulnerability in the Edit Image node, which passes its output format parameter to the underlying image library without validation. An authenticated user abl…
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 48.4 · likelihood 0.1 · exploitation 0
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Exploit-prediction probability, daily snapshots since Sep 9.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
0.2%
Last analysed / modified upstream
— → 8.8
none → high
0.2% → 0.5%
n8n versions before 1.123.67, 2.31.5, and 2.32.1 contain an arbitrary file write vulnerability in the Edit Image node, which passes its output format parameter to the underlying image library without validation. An authenticated user able to run workflows can supply a crafted format value to write arbitrary files outside the node's working directory on the n8n instance.
n8n < 1.123.67n8n >= 2.0.0, < 2.31.5n8n = 2.32.0Upgrade past the affected range:
n8n 2.31.5Field changes observed since this record was first indexed.
Connected by shared product, vendor, weakness, or advisory.
GHSA-xmc9-4f2h-jf9cHighn8n: Edit Image Node Format Injection Allows Arbitrary File Write
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