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Medium 6.9Published Oct 13, 2025

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

Updated under an hour ago ()

Does this affect you?

It affects QGIS QWC2. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

Cross-Site Scripting vulnerability in attribute table in QGIS QWC2 <2025.08.14 allows an authorized attacker to plant arbitrary JavaScript code in the page

CVSS
6.9 MEDIUM (v4.0, CNA)CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/AU:N/RE:L
Weakness (CWE)
CWE-79
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
NCSC.ch
NVD analysis
Deferred
Record last updated
Oct 14, 2025
First seen by InfoSec Signals
Oct 9, 2026

Affected products

Affected products
QGIS QWC2
qgis:qwc2 (from the name)
before 2025.08.14; 2025.08.14 not affected
CNA record

References

References

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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