CVE-2026-44263: Weblate: Private Translation Enumeration via Screenshot API

Severity: medium (CVSS 4.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-05-07 · updated 2026-10-26
Weakness: CWE-203

Description

Weblate is a web based localization tool. Prior to version 5.17.1, the screenshots, tasks, and component link API allowed for the enumeration of translations in a project inaccessible to the user. This issue has been patched in version 5.17.1.

Affected products

WeblateOrg weblate: before 5.17.1 — fixed in 5.17.1

How to fix

Upgrade to a fixed version: WeblateOrg weblate 5.17.1. Check the vendor advisory for mitigations.

References

https://github.com/WeblateOrg/weblate/commit/6cf892c7bd50b667a65a99d716a90694f7d9f203
https://github.com/WeblateOrg/weblate/pull/19258
https://github.com/WeblateOrg/weblate/releases/tag/weblate-5.17.1
https://github.com/WeblateOrg/weblate/security/advisories/GHSA-gcg5-86jr-f7jg

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