PT-2026-33117 · Weblate · Weblate

Published 2026-04-15 · Updated 2026-04-16 · CVE-2026-33440

Positive Technologies (AI Summary)

CVSS v3.1

5.0

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N

Name of the Vulnerable Software and Affected Versions Weblate versions prior to 5.17

Description The ALLOWED ASSET DOMAINS setting only applied to the first issued requests and failed to restrict possible redirects.

Recommendations Update to version 5.17.

Fix

SSRF

Weakness Enumeration

CWE-918

Related Identifiers

CVE-2026-33440

GHSA-5FHX-9JWJ-867M

Affected Products

Weblate

References · 7

• https://github.com/WeblateOrg/weblate/commit/8be80625a864c8db5854503872a65e8a0b7399a6 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2026-33440 · Security Note
• https://osv.dev/vulnerability/GHSA-5fhx-9jwj-867m · Vendor Advisory
• https://github.com/WeblateOrg/weblate · Note
• https://github.com/WeblateOrg/weblate/pull/18550 · Note
• https://github.com/WeblateOrg/weblate/security/advisories/GHSA-5fhx-9jwj-867m · Note
• https://twitter.com/CVEnew/status/2044737940694122979 · Twitter Post