CVE-2026-112204

Reflected XSS in WidzialniCMS

Published Nov 9, 2026 CVSS 4.0 · 5.1 Medium EPSS < 1% KEV · Not listed
Description
WidzialniCMS is vulnerable to Reflected XSS in the /index.php endpoint. An attacker can prepare an URL that, when opened, results in arbitrary JavaScript execution in the victim's browser, allowing e.g session cookie theft.


This issue has been fixed in version 2.5.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description WidzialniCMS is vulnerable to Reflected XSS in the /index.php endpoint. An attacker can prepare an URL that, when opened, results in arbitrary JavaScript execution in the victim's browser, allowing e.g session cookie theft. This issue has been fixed in version 2.5.
Title Reflected XSS in WidzialniCMS
First Time appeared Fundacja Widzialni
Fundacja Widzialni widzialnicms
Weaknesses CWE-79
CPEs cpe:2.3:a:fundacja_widzialni:widzialnicms:*:*:*:*:*:*:*:*
Vendors & Products Fundacja Widzialni
Fundacja Widzialni widzialnicms
References
Metrics cvssV4_0

{'score': 5.1, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
CERT-PL
Published
Updated
Nov 13, 2026, 9:02 AM
Reserved
Oct 19, 2026, 10:05 AM
Status
Deferred
Published
Nov 9, 2026, 1:17 PM
Modified
Nov 12, 2026, 7:22 PM