Threats Tagged 'cve-2026-58391'
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Threats Tagged 'cve-2026-58391'
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0 A cross-site scripting (XSS) vulnerability exists in OPNsense core prior to version 26.1.11. The issue arises from improper encoding of stored category names and alias descriptions in HTML title attributes within firewall and NAT rule views. This allows an attacker with specific edit privileges to inject script code that executes in the context of an administrator or other user viewing the affected pages. The vulnerability enables access to CSRF tokens and the ability to perform authenticated actions as the victim. The issue is fixed in version 26.1.11. Join the discussion | CVE Database V5 | 10/15/2026, 15:12:08 UTC Added: 10/15/2026, 15:34:10 UTC |
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