How to fix CVE-2025-2703?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Verify Content-Security-Policy and output encoding.

Is Redhat affected by CVE-2025-2703?

Organizations using built-in XY Chart plugin should be aware of notable risk from CVE-2025-2703, a cross-site scripting vulnerability rated CVSS 6.8. Attackers could inject scripts to steal sessions or perform actions as authenticated users.

CVE-2025-2703

MEDIUM

2025-04-23 [email protected]

XSS Redhat Suse

6.8

CVSS 3.1

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

Low

Availability

Low

Lifecycle Timeline

Patch Released

Apr 05, 2026 - 14:30 nvd

Patch available

Analysis Generated

Mar 28, 2026 - 18:38 vuln.today

CVE Published

Apr 23, 2025 - 12:15 nvd

MEDIUM 6.8

DescriptionNVD

The built-in XY Chart plugin is vulnerable to a DOM XSS vulnerability.

A user with Editor permissions is able to modify such a panel in order to make it execute arbitrary JavaScript.

AnalysisAI

The built-in XY Chart plugin is vulnerable to a DOM XSS vulnerability. Rated medium severity (CVSS 6.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Cross-Site Scripting (XSS) (CWE-79), which allows attackers to inject malicious scripts into web pages viewed by other users. The built-in XY Chart plugin is vulnerable to a DOM XSS vulnerability. A user with Editor permissions is able to modify such a panel in order to make it execute arbitrary JavaScript.

Affected ProductsAI

XY Chart plugin.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Sanitize all user input, use Content-Security-Policy headers, encode output contextually (HTML, JS, URL). Use frameworks with built-in XSS protection.

Vendor StatusVendor

CVE-2025-2703 vulnerability details – vuln.today

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