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Description

In pfSense CE /suricata/suricata_app_parsers.php, the value of the policy_name parameter is not sanitized of HTML-related strings/characters before being directly displayed. This can result in stored cross-site scripting. The attacker must be authenticated with at least "WebCfg - Services: suricata package" permissions.

PUBLISHED Reserved 2025-04-15 | Published 2025-09-09 | Updated 2025-09-17 | Assigner VulnCheck




MEDIUM: 5.1CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N

Problem types

CWE-79 Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')

Product status

Default status
unaffected

7.0.8_2 (custom)
affected

Credits

Alex Williams (Pellera Technologies) finder

References

github.com/...ommit/97852ccfd201b24ee542be30af81272485fde0b4 patch

redmine.pfsense.org/issues/16414 issue-tracking

www.vulncheck.com/...pf-sense-ce-suricata-package-stored-xss third-party-advisory

cve.org (CVE-2025-34178)

nvd.nist.gov (CVE-2025-34178)

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