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Medium severity5.4NVD Advisory· Published Apr 1, 2020· Updated Jun 17, 2026

CVE-2020-11457

CVE-2020-11457

Description

pfSense before 2.4.5 has stored XSS in system_usermanager_addprivs.php in the WebGUI via the descr parameter (aka full name) of a user.

AI Insight

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

Affected products

4

Netgate/Pfsense2 versions
cpe:2.3:a:netgate:pfsense:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:netgate:pfsense:*:*:*:*:*:*:*:*range: <2.4.5
- (no CPE)range: <2.4.5
pfSense/pfSensedescription
Pfsense/Pfsensellm-fuzzy
Range: <2.4.5

Patches

Vulnerability mechanics

References

4

github.com/pfsense/pfsense/commit/3c1e53dabe966f27c9097a5a923e77f49ae5fffanvdPatchThird Party Advisory
www.netgate.com/assets/downloads/advisories/pfSense-SA-20_06.webgui.ascnvdPatchVendor Advisory
packetstormsecurity.com/files/157104/pfSense-2.4.4-P3-User-Manager-Cross-Site-Scripting.htmlnvd
www.exploit-db.com/exploits/48300nvd

News mentions

0

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