FiberHome an5506-04-f RP2669 devices have XSS.

published 2019-12-31 6 y ago modified 2026-06-17 4 mo ago also EUVD-2019-18927

cvss: 5.4; version 3.1, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 1.1%; EPSS 1.1% chance of exploitation in 30 days, percentile 66%
public exploits: 1; Exploit-DB

Timeline

2019-03-04 First public exploit (EDB-46498)
2019-12-31 Published

Exploit prediction

1.12% chance of exploitation in the next 30 days, higher than 66% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

EDB-46498 Fiberhome AN5506-04-F RP2669 - Persistent Cross-Site Scripting webapps, 2019-03-04
packetstormsecurity.com https://packetstormsecurity.com/files/151959/Fiberhome-AN5506-04-F-RP2669-Cross-Site-Scripting.html referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by	version	score	vector
NVD	3.1	5.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
NVD	2.0	3.5	AV:N/AC:M/Au:S/C:N/I:P/A:N

Classification

Weakness

CWE-79 Improper Neutralization of Input During Web Page Generation

References

packetstormsecurity.com /files/151959/Fiberhome-AN5506-04-F-RP2669-Cross-Site-Scripting.html
exploit, third-party-advisory, vdb-entry
exploit-db.com /exploits/46498
exploit, third-party-advisory, vdb-entry

Sources

CVE List CVE-2019-9556
NVD CVE-2019-9556

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary