Tóm tắt nhanh
- CVE-2025-31476 là lỗ hổng mức TRUNG BÌNH (CVSS 4.8) ảnh hưởng drupal/tacjs, tarteaucitronjs (amauri), tacjs (tacjs project).
- Xác suất bị khai thác trong 30 ngày tới (EPSS): 0.36%, cao hơn 29.9% các lỗ hổng khác.
- Cách xử lý: cập nhật lên 6.7.0, 1.20.1, 8.x-6.7 hoặc mới hơn.
Mô tả
A vulnerability was identified in tarteaucitron.js, allowing a user with high privileges (access to the site's source code or a CMS plugin) to enter a URL containing an insecure scheme such as javascript:alert(). Before the fix, URL validation was insufficient, which could allow arbitrary JavaScript execution if a user clicked on a malicious link.
Impact
An attacker with high privileges could insert a link exploiting an insecure URL scheme, leading to:
- Execution of arbitrary JavaScript code
- Theft of sensitive data through phishing attacks
- Modification of the user interface behavior
The issue was resolved by enforcing strict URL validation, ensuring that they start with http:// or https:// before being used.
Mô tả của NVD
tarteaucitron.js is a compliant and accessible cookie banner. A vulnerability was identified in tarteaucitron.js, allowing a user with high privileges (access to the site's source code or a CMS plugin) to enter a URL containing an insecure scheme such as javascript:alert(). Before the fix, URL validation was insufficient, which could allow arbitrary JavaScript execution if a user clicked on a malicious link. An attacker with high privileges could insert a link exploiting an insecure URL scheme, leading to execution of arbitrary JavaScript code, theft of sensitive data through phishing attacks, or modification of the user interface behavior. This vulnerability is fixed in 1.20.1.
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