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Medium severity6.1NVD Advisory· Published Oct 3, 2022· Updated Jun 17, 2026

CVE-2022-42247

CVE-2022-42247

Description

pfSense v2.5.2 was discovered to contain a cross-site scripting (XSS) vulnerability in the browser.php component. This vulnerability allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into a file name.

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LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3
  • Pfsense/Pfsense3 versions
    cpe:2.3:a:pfsense:pfsense:2.5.2:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:a:pfsense:pfsense:2.5.2:*:*:*:*:*:*:*
    • (no CPE)
    • (no CPE)range: = 2.5.2

Patches

Vulnerability mechanics

References

2

News mentions

0

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