CVE-2019-19222Network attack vector

Stored script execution via wireless settings POST

Published Mar 4, 2020 · Updated Aug 5, 2024

Stored XSS in the D-Link DSL-2680 EU_1.03 web interface allows remote authenticated users to inject JavaScript into info.html. The Forms/wireless_autonetwork_1 handler stores crafted POST input and renders it on info.html without neutralizing executable script content. An authenticated management session is required to plant the payload, and execution requires an administrator to open the affected page, enabling script actions in that session.

CVSS severity5.4
Medium
EPSS probability1.87%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored XSS in the D-Link DSL-2680 EU_1.03 web interface allows remote authenticated users to inject JavaScript into info.html. The Forms/wireless_autonetwork_1 handler stores crafted POST input and renders it on info.html without neutralizing executable script content. An authenticated management session is required to plant the payload, and execution requires an administrator to open the affected page, enabling script actions in that session.

The record

CVE
CVE-2019-19222
Published
Mar 4, 2020
Updated
Aug 5, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-79
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Mar 4, 2020CVE publishedPublication date reported by the CVE source.
  2. Aug 5, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

3.5NIST NVDAV:N/AC:M/Au:S/C:N/I:P/A:N
5.4NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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