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Package details: pkg:pypi/weblate@4.12.1
purl pkg:pypi/weblate@4.12.1
Next non-vulnerable version 5.16.0
Latest non-vulnerable version 5.17
Risk
Vulnerabilities affecting this package (10)
Vulnerability Summary Fixed by
VCID-4qdu-uag1-2yag
Aliases:
CVE-2025-64326
GHSA-gr35-vpx2-qxhc
PYSEC-2025-126
PYSEC-2025-230
Weblate is a web based localization tool. In versions 5.14 and below, Weblate leaks the IP address of the project member inviting the user to the project in the audit log. The audit log includes IP addresses from admin-triggered actions, which can be viewed by invited users. This issue is fixed in version 5.14.1.
5.14.1
Affected by 8 other vulnerabilities.
VCID-557t-6mjj-7kcr
Aliases:
CVE-2026-33435
GHSA-558g-h753-6m33
PYSEC-2026-154
Weblate is a web based localization tool. In versions prior to 5.17, the project backup didn't filter Git and Mercurial configuration files which could lead to remote code execution under certain circumstances. This issue has been fixed in version 5.17. If developers are unable to update immediately, they can limit the scope of the vulnerability by restricting access to the project backup, as it is only accessible to users who can create projects.
5.17
Affected by 0 other vulnerabilities.
VCID-egrq-f6sp-3ke5
Aliases:
CVE-2025-67715
GHSA-3pmh-24wp-xpf4
PYSEC-2025-233
Weblate is a web based localization tool. In versions prior to 5.15, it was possible to retrieve user notification settings or list all users via API. Version 5.15 fixes the issue.
5.15
Affected by 5 other vulnerabilities.
VCID-fesz-pv5h-c3e2
Aliases:
CVE-2026-39845
GHSA-f8hv-g549-hwg2
PYSEC-2026-156
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.
5.17
Affected by 0 other vulnerabilities.
VCID-hdsr-3vyy-5bgh
Aliases:
CVE-2026-34393
GHSA-3382-gw9x-477v
PYSEC-2026-155
Weblate is a web based localization tool. In versions prior to 5.17, the user patching API endpoint didn't properly limit the scope of edits. This issue has been fixed in version 5.17.
5.17
Affected by 0 other vulnerabilities.
VCID-hvg1-yhgu-m7ca
Aliases:
CVE-2026-33214
GHSA-mpf5-3vph-q75r
PYSEC-2026-152
Weblate is a web based localization tool. In versions prior to 5.17, the translation memory API exposed unintended endpoints, which in turn didn't enforce proper access control. This issue has been fixed in version 5.17. If users are unable to update immediately, they can work around this issue by blocking access to /api/memory/ in the HTTP server, which removes access to this feature.
5.17
Affected by 0 other vulnerabilities.
VCID-p2hq-a8xy-p3b9
Aliases:
CVE-2026-33220
GHSA-mqph-7h49-hqfm
PYSEC-2026-153
Weblate is a web based localization tool. In versions prior to 5.17, the translation memory API exposed unintended endpoints, which in turn didn't perform proper access control. This issue has been fixed in version 5.17. If developers are unable to update immediately, they can disable this feature as the CDN add-on is not enabled by default.
5.17
Affected by 0 other vulnerabilities.
VCID-t6ye-yfrj-mkbt
Aliases:
CVE-2025-32021
PYSEC-2025-35
Weblate is a web based localization tool. Prior to version 5.11, when creating a new component from an existing component that has a source code repository URL specified in settings, this URL is included in the client's URL parameters during the creation process. If, for example, the source code repository URL contains GitHub credentials, the confidential PAT and username are shown in plaintext and get saved into browser history. Moreover, if the request URL is logged, the credentials are written to logs in plaintext. If using Weblate official Docker image, nginx logs the URL and the token in plaintext. This issue is patched in version 5.11.
5.11
Affected by 9 other vulnerabilities.
VCID-unw7-2g9j-x7b5
Aliases:
CVE-2025-66407
GHSA-hfpv-mc5v-p9mm
PYSEC-2025-231
Weblate is a web based localization tool. The Create Component functionality in Weblate allows authorized users to add new translation components by specifying both a version control system and a source code repository URL to pull from. However, prior to version 5.15, the repository URL field is not validated or sanitized, allowing an attacker to supply arbitrary protocols, hostnames, and IP addresses, including localhost, internal network addresses, and local filenames. When the Mercurial version control system is selected, Weblate exposes the full server-side HTTP response for the provided URL. This effectively creates a server-side request forgery (SSRF) primitive that can probe internal services and return their contents. In addition to accessing internal HTTP endpoints, the behavior also enables local file enumeration by attempting file:// requests. While file contents may not always be returned, the application’s error messages clearly differentiate between files that exist and files that do not, revealing information about the server’s filesystem layout. In cloud environments, this behavior is particularly dangerous, as internal-only endpoints such as cloud metadata services may be accessible, potentially leading to credential disclosure and full environment compromise. This has been addressed in the Weblate 5.15 release. As a workaround, remove Mercurial from `VCS_BACKENDS`; the Git backend is not affected. The Git backend was already configured to block the file protocol and does not expose the HTTP response content in the error message.
5.15
Affected by 5 other vulnerabilities.
VCID-xsga-gghy-e7f3
Aliases:
CVE-2025-67492
GHSA-pj86-258h-qrvf
PYSEC-2025-232
Weblate is a web based localization tool. In versions prior to 5.15, it was possible to trigger repository updates for many repositories via a crafted webhook payload. Version 5.15 fixes the issue. As a workaround, disabling webhooks completely using ENABLE_HOOKS avoids this vulnerability.
5.15
Affected by 5 other vulnerabilities.
Vulnerabilities fixed by this package (0)
Vulnerability Summary Aliases
This package is not known to fix vulnerabilities.

Date Actor Action Vulnerability Source VulnerableCode Version
2026-06-02T04:24:49.839542+00:00 Pypa Importer Affected by VCID-fesz-pv5h-c3e2 https://github.com/pypa/advisory-database/blob/main/vulns/weblate/PYSEC-2026-156.yaml 38.6.0
2026-06-02T04:24:49.160240+00:00 Pypa Importer Affected by VCID-hdsr-3vyy-5bgh https://github.com/pypa/advisory-database/blob/main/vulns/weblate/PYSEC-2026-155.yaml 38.6.0
2026-06-02T04:24:48.504204+00:00 Pypa Importer Affected by VCID-557t-6mjj-7kcr https://github.com/pypa/advisory-database/blob/main/vulns/weblate/PYSEC-2026-154.yaml 38.6.0
2026-06-02T04:24:47.843483+00:00 Pypa Importer Affected by VCID-p2hq-a8xy-p3b9 https://github.com/pypa/advisory-database/blob/main/vulns/weblate/PYSEC-2026-153.yaml 38.6.0
2026-06-02T04:24:47.169666+00:00 Pypa Importer Affected by VCID-hvg1-yhgu-m7ca https://github.com/pypa/advisory-database/blob/main/vulns/weblate/PYSEC-2026-152.yaml 38.6.0
2026-06-02T04:23:35.669677+00:00 Pypa Importer Affected by VCID-egrq-f6sp-3ke5 https://github.com/pypa/advisory-database/blob/main/vulns/weblate/PYSEC-2025-233.yaml 38.6.0
2026-06-02T04:23:35.021489+00:00 Pypa Importer Affected by VCID-xsga-gghy-e7f3 https://github.com/pypa/advisory-database/blob/main/vulns/weblate/PYSEC-2025-232.yaml 38.6.0
2026-06-02T04:23:34.349263+00:00 Pypa Importer Affected by VCID-unw7-2g9j-x7b5 https://github.com/pypa/advisory-database/blob/main/vulns/weblate/PYSEC-2025-231.yaml 38.6.0
2026-06-02T04:23:25.294823+00:00 Pypa Importer Affected by VCID-4qdu-uag1-2yag https://github.com/pypa/advisory-database/blob/main/vulns/weblate/PYSEC-2025-230.yaml 38.6.0
2026-06-02T04:22:58.669665+00:00 Pypa Importer Affected by VCID-t6ye-yfrj-mkbt https://github.com/pypa/advisory-database/blob/main/vulns/weblate/PYSEC-2025-35.yaml 38.6.0