GHSA-m67m-3p5g-cw9j

Suggest an improvement
Source
https://github.com/advisories/GHSA-m67m-3p5g-cw9j
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/04/GHSA-m67m-3p5g-cw9j/GHSA-m67m-3p5g-cw9j.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-m67m-3p5g-cw9j
Aliases
Related
Published
2025-04-15T14:20:38Z
Modified
2025-04-30T17:56:56.209113Z
Severity
  • 2.2 (Low) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:N/A:N CVSS Calculator
Summary
VCS credentials included in URL parameters are potentially logged and saved into browser history as plaintext
Details

Summary

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 the logs in plaintext.

The problematic URL in question is of this form:

https://<HOST>/create/component/vcs/?repo=https%3A%2F%2F&lt;GITHUB USERNAME>%3A&lt;GITHUB PAT>%40github.com%2F&lt;REPOSITORY OWNER>%2F&lt;REPOSITORY NAME>.git&project=1&category=&name=<REDACTED>&slug=<REDACTED>&is_glossary=False&vcs=github&source_language=228&license=&source_component=1#existing

If using Weblate official Docker image, nginx logs the URL and the token in plaintext:

nginx stdout | 127.0.0.1 - - [04/Apr/2025:10:46:54 +0000] "GET /create/component/vcs/?repo=https%3A%2F%2F&lt;GITHUB USERNAME>%3A&lt;GITHUB PAT>%40github.com%2F&lt;REPOSITORY OWNER>%2F&lt;REPOSITORY NAME>.git&project=1&category=&name=<REDACTED>&slug=<REDACTED>&is_glossary=False&vcs=github&source_language=228&license=&source_component=1 HTTP/1.1" 200 17625 "<REDACTED>" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:136.0) Gecko/20100101 Firefox/136.0"

Reproduction

  1. In a project, create a component which has the Repository push URL setting configured with, for example, a GitHub repository URL including a username and a PAT.
  2. In the same project, create another component using the From existing component option and selecting the previous component as the source. Click Continue.
  3. Observe that the URL parameter repo includes the secret PAT configured in the original components settings. The URL with the token is potentially saved as plaintext in browser history and server logs.
  4. Select a translation file to import and click Continue.
  5. Observe again the same repo parameter in the URL.

Impact

  • If server logs are compromised, the attacker may be able to gain access to private repositories potentially containing sensitive source code.
  • Under common browser settings, the URL containing VCS credentials is saved into browser history. Browser extensions, for example, are often able to read the history and thus offer a realistic attack vector to gain access to the credentials.
Database specific 
{
    "nvd_published_at": "2025-04-15T21:16:04Z",
    "cwe_ids": [
        "CWE-598"
    ],
    "severity": "LOW",
    "github_reviewed": true,
    "github_reviewed_at": "2025-04-15T14:20:38Z"
}
References

Affected packages

PyPI / weblate

Package

Name
weblate
View open source insights on deps.dev
Purl
pkg:pypi/weblate

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.11

Affected versions

1.*

1.9

2.*

2.0
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
2.10
2.10.1
2.11
2.12
2.13
2.13.1
2.14
2.14.1
2.15
2.16
2.17
2.17.1
2.18
2.19
2.19.1
2.20

3.*

3.0
3.0.1
3.1
3.1.1
3.2
3.2.1
3.2.2
3.3
3.4
3.5
3.5.1
3.6
3.6.1
3.7
3.7.1
3.8
3.9
3.9.1
3.10
3.10.1
3.10.2
3.10.3
3.11
3.11.1
3.11.2
3.11.3

4.*

4.0
4.0.1
4.0.2
4.0.3
4.0.4
4.1
4.1.1
4.2
4.2.1
4.2.2
4.3
4.3.1
4.3.2
4.4
4.4.1
4.4.2
4.5
4.5.1
4.5.2
4.5.3
4.6
4.6.1
4.6.2
4.7
4.7.1
4.7.2
4.8
4.8.1
4.9
4.9.1
4.10
4.10.1
4.11
4.11.1
4.11.2
4.12
4.12.1
4.12.2
4.13
4.13.1
4.14
4.14.1
4.14.2
4.15
4.15.1
4.15.2
4.16
4.16.1
4.16.2
4.16.3
4.16.4
4.17
4.18
4.18.1
4.18.2

5.*

5.0
5.0.1
5.0.2
5.1
5.1.1
5.2
5.2.1
5.3
5.3.1
5.4
5.4.1
5.4.2
5.4.3
5.5
5.5.2
5.5.3
5.5.4
5.5.5
5.6
5.6.1
5.6.2
5.7
5.7.1
5.7.2
5.8.1
5.8.2
5.8.3
5.8.4
5.9.dev0
5.9.1
5.9.2
5.10
5.10.1
5.10.2
5.10.3
5.10.4