Cross-Site Scripting Vulnerability in QGIS QWC2 by QGIS
CVE-2025-11183

6.9MEDIUM

Key Information:

Vendor

Qgis

Status
Qwc2
Vendor
CVE Published:
13 October 2025

What is CVE-2025-11183?

A Cross-Site Scripting (XSS) vulnerability has been identified in the attribute table of QGIS QWC2 prior to version 2025.08.14. This issue allows an authorized attacker to inject arbitrary JavaScript code into the page, potentially compromising user data and web application integrity. It is crucial for users of QGIS QWC2 to update to the latest version to mitigate this risk and safeguard their applications against such attacks.

Affected Version(s)

QWC2 0 < 2025.08.14

QWC2 2025.08.14

References

https://hub.ntc.swiss/ntcf-2025-4286
technical-description

CVSS V4

Score:
6.9
Severity:
MEDIUM
Confidentiality:
High
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Swiss National Test Institute for Cybersecurity NTC
Swiss National Cybersecurity Centre
Sandro Mani
JSON
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CVE-2025-11183 : Cross-Site Scripting Vulnerability in QGIS QWC2 by QGIS