CVE-2026-82763

MEDIUM

5.4

CVSS Score

Published: September 14, 2026 at 06:44 AM UTC

Updated: September 16, 2026 at 07:44 PM UTC

13 products affected across 1 vendorFXA3020FXA3200FXA3000

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Severity

MEDIUM5.4

Exploit prediction

EPSS 0.2%

SSVC

No known exploit

Description

Cross-site scripting vulnerability exists in Contec FX5000 series, FX4000 series, and FX3000 series. If this vulnerability is exploited, an arbitrary script may be executed on a logged-in user's web browser.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

FXA3000 · Contec

60%

v < 1.20.00

Affected range stops below 1.20.00, so it looks safe — our inference, not a vendor statement

FXA3020 · Contec

60%

v < 1.20.00

Affected range stops below 1.20.00, so it looks safe — our inference, not a vendor statement

FXA3200 · Contec

60%

v < 1.20.00

Affected range stops below 1.20.00, so it looks safe — our inference, not a vendor statement

FXA5000 · Contec

60%

v < 1.12.00

Affected range stops below 1.12.00, so it looks safe — our inference, not a vendor statement

FXA5020 · Contec

60%

v < 1.12.00

Affected range stops below 1.12.00, so it looks safe — our inference, not a vendor statement

FXE3000 · Contec

60%

v < 1.20.00

Affected range stops below 1.20.00, so it looks safe — our inference, not a vendor statement

FXE4000 · Contec

60%

v < 1.14.00

Affected range stops below 1.14.00, so it looks safe — our inference, not a vendor statement

FXE5000 · Contec

60%

v < 1.12.00

Affected range stops below 1.12.00, so it looks safe — our inference, not a vendor statement

FXS4000 · Contec

60%

v < 1.14.00

Affected range stops below 1.14.00, so it looks safe — our inference, not a vendor statement

FXS4020 · Contec

60%

v < 1.14.00

Affected range stops below 1.14.00, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (2)

Source: cverecord

https://www.contec.com/api/downloadlogger?download=/-/media/Contec/support/security-info/2026/contec_security_fl_26091000_en.pdf

Source: cverecord

https://jvn.jp/en/vu/JVNVU99009004/

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

5.4MEDIUMjpcert

Vector?

Quick Info

StatusDEFERRED

CWE

CWE-79

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