TI-2025-22657 Aliases CVE-2025-31476 GHSA-p5g4-v748-6fh8

tarteaucitron.js allows url scheme injection via unfiltered inputs

LOW 22CWE-79Published 2025-04-07 · Updated 2025-06-12

Key facts

Attack vector: Network
Privileges required: High
User interaction: Required
Attack complexity: Low
Impact type: Cross-site scripting
Confidentiality · integrity · availability: Low · Low · None
Fix status: Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA and GitHub. Impact type from CWE-79.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.0036 30th percentileScored 2026-11-07

Fix Fixed tarteaucitron.js (AmauriC): 1.20.1tarteaucitronjs (npm): 1.20.1

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
AmauriC	tarteaucitron.js	before 1.20.1	1.20.1	Patch available	CNA
—	tarteaucitronjs (npm)	before 1.20.1	1.20.1	Patch available	GHSA-p5g4-v748-6fh8

tarteaucitron.js VendorAmauriC Affected before 1.20.1 Fixed in 1.20.1 Patch available CNA
tarteaucitronjs (npm) Vendor— Affected before 1.20.1 Fixed in 1.20.1 Patch available GHSA-p5g4-v748-6fh8

CPE configurations NVD · 2

CPE	Versions	Role	Vendor
cpe:2.3:a:amauri:tarteaucitronjs::::::node.js::*	before 1.20.1	Vulnerable	AmauriC
cpe:2.3:a:tacjs_project:tacjs::::::drupal::*	8.x-1.0 to before 8.x-6.7	Vulnerable	Tacjs Project

cpe:2.3:a:amauri:tarteaucitronjs:*:*:*:*:*:node.js:*:* Versions before 1.20.1 Vulnerable ·AmauriC
cpe:2.3:a:tacjs_project:tacjs:*:*:*:*:*:drupal:*:* Versions 8.x-1.0 to before 8.x-6.7 Vulnerable ·Tacjs Project

Remediation

Fix · CNA tarteaucitron.js (AmauriC) Fixed in 1.20.1
Fix · GHSA-p5g4-v748-6fh8 tarteaucitronjs (npm) Fixed in 1.20.1 Advisory →

Timeline

2026-10-02 Threatist record created from CVE-2025-31476
2026-10-03 Alias added: GHSA-p5g4-v748-6fh8

References

Patch 1

https://github.com/AmauriC/tarteaucitron.js/commit/2fa1e01023bce2e4b813200600bb1619d56ceb02

Advisory 3

Other 1

https://github.com/AmauriC/tarteaucitron.js

TI-2025-22656 tarteaucitron.js allows prototype pollution via custom text injection CVSS 3.1MEDIUM 6.6
TI-2025-22399 tarteaucitron.js allows UI manipulation via unrestricted CSS injection CVSS 3.1MEDIUM 6.6
TI-2026-18326 tarteaucitron.js has Regular Expression Denial of Service (ReDoS) vulnerability CVSS 3.1MEDIUM 4.4
TI-2025-31077 tarteaucitron.js vulnerable to DOM Clobbering via document.currentScript CVSS 3.1MEDIUM 4.2

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences