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CVE Vulnerability Details :
CVE-2026-3317
PUBLISHED
More InfoOfficial Page
Assigner-INCIBE
Assigner Org ID-0cbda920-cd7f-484a-8e76-bf7f4b7f4516
View Known Exploited Vulnerability (KEV) details
Published At-21 Apr, 2026 | 09:03
Updated At-21 Apr, 2026 | 13:22
Rejected At-
▼CVE Numbering Authority (CNA)
Reflected Cross-Site Scripting in Navigate CMS application

Reflected Cross-Site Scripting (XSS) vulnerability in Navigate Content Management System. The vulnerability is present in the '/blog' endpoint because user input is not properly sanitized through designed query parameters. This results in unsafe HTML rendering, which could allow a remote attacker to execute JavaScript code in the victim's browser.

Affected Products
Vendor
Navigate
Product
Navigate CMS
Default Status
unaffected
Versions
Affected
  • From 0 through 2.9.5 (custom)
Unaffected
  • 2.9.6
Problem Types
TypeCWE IDDescription
CWECWE-79CWE-79 Improper neutralization of input during web page generation ('cross-site scripting')
Type: CWE
CWE ID: CWE-79
Description: CWE-79 Improper neutralization of input during web page generation ('cross-site scripting')
Metrics
VersionBase scoreBase severityVector
4.05.1MEDIUM
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
Version: 4.0
Base score: 5.1
Base severity: MEDIUM
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
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

The vulnerability has been fixed by Navigate CMS team in version 2.9.6.

Configurations
Workarounds
Exploits
Credits
finder
Gonzalo Aguilar García (6h4ack)
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.incibe.es/en/incibe-cert/notices/aviso/reflected-cross-site-scripting-navigate-cms-application
patch
Hyperlink: https://www.incibe.es/en/incibe-cert/notices/aviso/reflected-cross-site-scripting-navigate-cms-application
Resource:
patch
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Details not found