CVE-2025-55888

Name: CVE-2025-55888
Creator: NVD / NIST
Published: 2025-09-22T18:15:44.37+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.3/10EPSS 0.51%

Last modified Jun 17, 2026

CVE-2025-55888 is a high-severity vulnerability rated 7.3/10 on the CVSS scale. Cross-Site Scripting (XSS) vulnerability was discovered in the Ajax transaction manager endpoint of ARD. An attacker can intercept the Ajax response and inject malicious JavaScript into the accountName field. EPSS estimates a 0.51% chance of exploitation in the next 30 days.

Description

Cross-Site Scripting (XSS) vulnerability was discovered in the Ajax transaction manager endpoint of ARD. An attacker can intercept the Ajax response and inject malicious JavaScript into the accountName field. This input is not properly sanitized or encoded when rendered, allowing script execution in the context of users browsers. This flaw could lead to session hijacking, cookie theft, and other malicious actions.

Metrics

CVSS 3.1

7.3/10

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

EPSS Probability

0.51%

39.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Ard	Gec En Ligne	All versions

References

http://alpes.comBroken Link
http://ard.comBroken Link
https://github.com/0xZeroSec/CVE-2025-55888Exploit
https://services.ard.fr/?eID=tx_afereload_ajax_transactionmanagerProduct

Timeline

Published: Sep 22, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-55888?

How severe is CVE-2025-55888?

CVE-2025-55888 has a CVSS score of 7.3/10 (HIGH severity). The EPSS model estimates a 0.51% probability of exploitation in the next 30 days.

How do I fix CVE-2025-55888?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-55888?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST