CVE-2026-33212 Details
Description
Weblate is a web based localization tool. In versions prior to 5.17, the tasks API didn't verify user access for pending tasks. This could expose logs of in-progress operations to users who don't have access to given scope. The attacker needs to brute-force the random UUID of the task, so exploiting this is unlikely with the default API rate limits. This issue has been fixed in version 5.17.
A vulnerability exists in Weblate versions prior to 5.17, where the tasks API failed to properly verify user access for pending tasks. This oversight could allow users to access logs of ongoing operations that are outside their permitted scope. Although the vulnerability requires brute-forcing the random UUID of the task, making exploitation unlikely under normal API rate limits, it still poses a risk of exposing sensitive information.
Users can upgrade to Weblate version 5.17 or later to address this vulnerability.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Apr 15, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/WeblateOrg/weblate/commit/4e06b12cd05d087db68384e09d5f70fe883f2b70 | [email protected] | Patch |
| https://github.com/WeblateOrg/weblate/security/advisories/GHSA-vj45-x3pj-f4w4 | [email protected] | MitigationPatchVendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-284 | Improper Access Control | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| weblate weblate | < 5.17 |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Apr 21, 2026 | Initial Analysis | [email protected] |
| Apr 15, 2026 | New CVE Received | [email protected] |