Medium 6.1Published Sep 30, 2026

CVE-2026-47096AJA HELO Plus < 2.1.7 Stored XSS via System Name Parameter

Updated under an hour ago (2026-10-19 09:10 UTC)

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It affects AJA Video Systems HELO Plus. Add what you run to find out whether that includes you.

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Every CVE for AJA Video Systems HELO Plus

Exploited in the last 30 days

AJA HELO Plus firmware before 2.1.7 contains a stored cross-site scripting vulnerability that allows unauthenticated attackers with network access to inject malicious JavaScript by setting an unsanitized eParamID_SystemName value through the /config?action=set web configuration API. Attackers can exploit this flaw when device authentication is disabled to persistently execute arbitrary script in the browser of any administrator who opens the web management interface, enabling theft of stored secrets such as web UI credentials, RTMP stream keys, publish URLs, and NFS/SMB share credentials, as well as hijacking of the authenticated session.

CVSS: 6.1 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness (CWE): CWE-79
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulnCheck
NVD analysis: Awaiting Analysis
Record last updated: Oct 1, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

AJA Video Systems HELO Plus aja_video_systems:helo_plus (from the name)	before 2.1.7	CNA record

References

https://www.aja.com/security-advisories/aja-sa-2026-003vendor-advisory
https://d26ddnfpy9hzf8.cloudfront.net/aja-web/public/pdf/2026/AJA_HELO_PLUS_ReleaseNotes_v2.1.7.pdfrelease-notes
https://www.aja.com/support/item/10457patch, product
https://www.vulncheck.com/advisories/aja-helo-plus-stored-xss-via-system-name-parameterthird-party-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.