PT-2026-85783

CVE-2026-78849

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Published

2026-09-04

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Updated

2026-09-14

Description by

CVSS 3.1
5.4
Medium
MetricsAV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
Name of the Vulnerable Software and Affected Versions Netgate pfSense Plus versions prior to 26.04 pfSense CE versions prior to 2.8.2
Description A Cross Site Scripting (XSS) issue exists that allows a remote attacker to execute arbitrary code. The flaw is located in the captive portal status.widget.php file.
Recommendations Update Netgate pfSense Plus to version 26.04 or later. Update pfSense CE to version 2.8.2 or later.
Exploitability
Exploit
Fix
Impacts
Vendors
Affected products
Weakness enumeration
CWE-79: Improper Neutralization of Input During Web Page Generation (\'Cross-site Scripting\')
Related identifiers
CVE-2026-78849
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