CVE-2026-39845

Medium

Description

Weblate is a web based localization tool. In versions prior to 5.17, the webhook add-on did not utilize existing SSRF protections. This issue has been fixed in version 5.17. If developers are unable to update immediately, they can disable the webhook add-on as a workaround.

SeverityMedium
CVSS4.1
Exploit probability—
ProductWeblate
PublishedApr 15, 2026
First seenApr 15, 2026

How to fix

Update
  • weblate weblate5.17 or later
  • weblate5.17 or later

Affected products

ProductAffected versionsFixed in
weblate weblatev < 5.175.17
weblatePyPIv < 5.175.17

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CVE-2026-39845 · Weblate · Dark Radar