CVE-2026-33440CWE-918

Weblate: Authenticated SSRF via redirect bypass of ALLOWED_ASSET_DOMAINS in screenshot URL uploads

Medium · published April 15, 2026

CVSS v3.1
5.0
EPSS
0%
Percentile
22.5
In the wild
Unconfirmed
What it is

Weblate is a web based localization tool. In versions prior to 5.17, the ALLOWED_ASSET_DOMAINS setting applied only to the first issued requests and didn't restrict possible redirects. This issue has been fixed in version 5.17.

The record
Technical detail
CVSS v3.1
5.0 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00309 · 22.5th percentile
Weakness
CWE-918 · Server-Side Request Forgery (SSRF)
Published
2026-04-15T18:15Z
EPSS history
Timeline
  • 15 APR 18:15Z
    Weblate: Authenticated SSRF via redirect bypass of ALLOWED_ASSET_DOMAINS in screenshot URL uploads
    cvelistv5