Medium severity6.1NVD Advisory· Published May 29, 2019· Updated Jun 17, 2026

CVE-2019-12347

Description

In pfSense 2.4.4-p3, a stored XSS vulnerability occurs when attackers inject a payload into the Name or Description field via an acme_accountkeys_edit.php action. The vulnerability occurs due to input validation errors.

AI Insight

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

Affected products

Netgate/Pfsense
cpe:2.3:a:netgate:pfsense:2.4.4:p3:*:*:*:*:*:*
pfSense/pfSensedescription
Pfsense/Pfsensellm-fuzzy
Range: 2.4.4-p3

Patches

Vulnerability mechanics

References

github.com/pfsense/FreeBSD-ports/commit/504909564079e540689dbdbed3a579483c614275nvdPatchThird Party Advisory
packetstormsecurity.com/files/153112/pfSense-2.4.4-p3-Cross-Site-Scripting.htmlnvdExploitThird Party AdvisoryVDB Entry
ctrsec.io/index.php/2019/05/28/stored-xss-acme-pfsense-2-4-4-p3/nvdExploitPatchThird Party Advisory
redmine.pfsense.org/issues/9554nvdExploitVendor Advisory
www.pfsense.org/download/nvdVendor Advisory

News mentions

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cvss	0.397
epss	0.047
exploit	0.030
kev	0.000
patch	0.000
ransomware	0.000