CVE-2026-33440Medium· 5.0▾ SunlitWeblate: Authenticated SSRF via redirect bypass of ALLOWED_ASSET_DOMAINS in screenshot URL uploads
▾ Sunlit zone — Low / medium · no exploitation signal
impact 27.5 · likelihood 0 · exploitation 0
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Exploit-prediction probability, daily snapshots since Jul 13.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via OSV
Last analysed / modified upstream
0.2%
The ALLOWED_ASSET_DOMAINS setting applied only to the first issued requests and didn't restrict possible redirects.
This issue was reported by @spbavarva via GitHub.
weblate < 5.17Upgrade to a patched release:
weblate 5.17Connected by shared product, vendor, weakness, or advisory.
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