GHSA-4hwx-xcc5-2hfc
Suggest an improvement- Source
- https://github.com/advisories/GHSA-4hwx-xcc5-2hfc
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/04/GHSA-4hwx-xcc5-2hfc/GHSA-4hwx-xcc5-2hfc.json
- JSON Data
- https://api.osv.dev/v1/vulns/GHSA-4hwx-xcc5-2hfc
- Aliases
- Published
- 2025-04-07T16:38:52Z
- Modified
- 2025-04-07T17:42:10Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N CVSS Calculator
- Summary
- tarteaucitron.js allows prototype pollution via custom text injection
- Details
-
A vulnerability was identified in
tarteaucitron.js, where theaddOrUpdatefunction, used for applying custom texts, did not properly validate input. This allowed an attacker with direct access to the site's source code or a CMS plugin to manipulate JavaScript object prototypes, leading to potential security risks such as data corruption or unintended code execution.Impact
An attacker with high privileges could exploit this vulnerability to:
- Modify object prototypes, affecting core JavaScript behavior,
- Cause application crashes or unexpected behavior,
- Potentially introduce further security vulnerabilities depending on the application's architecture.
Fix https://github.com/AmauriC/tarteaucitron.js/commit/74c354c413ee3f82dff97a15a0a43942887c2b5b
The issue was resolved by ensuring that user-controlled inputs cannot modify JavaScript object prototypes.
- Database specific
{ "cwe_ids": [ "CWE-1321" ], "github_reviewed": true, "github_reviewed_at": "2025-04-07T16:38:52Z", "nvd_published_at": "2025-04-07T15:15:44Z", "severity": "MODERATE" }- References
Affected packages
npm / tarteaucitronjs
Package
- Name
- tarteaucitronjs
- View open source insights on deps.dev
- Purl
- pkg:npm/tarteaucitronjs