CVE-2023-28695Network attack vector

Administrator-level stored XSS via unsanitized timeout setting

Published Jun 22, 2023 · Updated Apr 28, 2026

Stored XSS in Drew Phillips VigilanTor 1.3.10 and earlier allows remote authenticated users to execute scripts through an admin setting. The vitor_realtime_timeout setting is stored without sufficient input sanitization and later rendered without output escaping. Administrator access and subsequent viewing of the stored value are required, allowing injected script to run in a viewer’s browser.

CVSS severity5.9
Medium
EPSS probability0.37%
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 Drew Phillips VigilanTor 1.3.10 and earlier allows remote authenticated users to execute scripts through an admin setting. The vitor_realtime_timeout setting is stored without sufficient input sanitization and later rendered without output escaping. Administrator access and subsequent viewing of the stored value are required, allowing injected script to run in a viewer’s browser.

The record

CVE
CVE-2023-28695
Published
Jun 22, 2023
Updated
Apr 28, 2026
Vendor
Drew Phillips
Product
VigilanTor
Classifications
CWE-79, CAPEC-592, T1059.007
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Jun 22, 2023CVE publishedPublication date reported by the CVE source.
  2. Apr 28, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=n/a <=1.3.10

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Drew Phillips · VigilanTorversion=n/a <=1.3.10

Published CVSS scores

5.9PatchstackCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L

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.

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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
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC-592Stored XSS
T1059.007Command and Scripting Interpreter: JavaScript/JScript

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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