CVE-2023-2521: NEXTU NEXT-7004N POST Request formFilter cross site scripting

Severity: low (CVSS 3.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2023-05-04 · updated 2026-06-17
Weakness: CWE-79

Description

A vulnerability was found in NEXTU NEXT-7004N 3.0.1. It has been classified as problematic. Affected is an unknown function of the file /boafrm/formFilter of the component POST Request Handler. The manipulation of the argument url with the input <svg onload=alert(1337)> leads to cross site scripting. It is possible to launch the attack remotely. The identifier of this vulnerability is VDB-228012. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

NEXTU NEXT-7004N: 3.0.1

References

https://vuldb.com/?ctiid.228012
https://vuldb.com/?id.228012
https://vuldb.com/?ctiid.228012
https://vuldb.com/?id.228012

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