CVE-2025-55887 — MEDIUM (6.1)

Vulnerability Description

Cross-Site Scripting (XSS) vulnerability was discovered in the meal reservation service ARD. The vulnerability exists in the transactionID GET parameter on the transaction confirmation page. Due to improper input validation and output encoding, an attacker can inject malicious JavaScript code that is executed in the context of a user s browser. This can lead to session hijacking, theft of cookies, and other malicious actions performed on behalf of the victim.

CVSS Score

6.1

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Ard	Gec En Ligne	-

Related Weaknesses (CWE)

CWE-79

References

http://alpes.comBroken Link
http://ard.comBroken Link
https://github.com/0xZeroSec/CVE-2025-55887ExploitThird Party Advisory
https://services.ard.fr/index.phpProduct
https://github.com/0xZeroSec/CVE-2025-55887ExploitThird Party Advisory

FAQ

What is CVE-2025-55887?

CVE-2025-55887 is a vulnerability with a CVSS score of 6.1 (MEDIUM). Cross-Site Scripting (XSS) vulnerability was discovered in the meal reservation service ARD. The vulnerability exists in the transactionID GET parameter on the transaction confirmation page. Due to im...

How severe is CVE-2025-55887?

CVE-2025-55887 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-55887?

Check the references section above for vendor advisories and patch information. Affected products include: Ard Gec En Ligne.