Cross-site scripting vulnerability in Proxomitron Naoko-4 BetaFour and earlier allows…
Priority MEDIUM 43Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Partial · Partial · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
Cross-site scripting vulnerability in Proxomitron Naoko-4 BetaFour and earlier allows remote attackers to execute arbitrary script on other clients via an incorrect URL containing the malicious script, which is printed back in an error message.
Why it matters now
EPSS 0.07101 94th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 4
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:scott_r._lemmon:proxomitron_naoko-4:beta1:*:*:*:*:*:*:* | beta1 | Vulnerable | Scott R. Lemmon |
| cpe:2.3:a:scott_r._lemmon:proxomitron_naoko-4:beta2:*:*:*:*:*:*:* | beta2 | Vulnerable | Scott R. Lemmon |
| cpe:2.3:a:scott_r._lemmon:proxomitron_naoko-4:beta3:*:*:*:*:*:*:* | beta3 | Vulnerable | Scott R. Lemmon |
| cpe:2.3:a:scott_r._lemmon:proxomitron_naoko-4:beta4:*:*:*:*:*:*:* | beta4 | Vulnerable | Scott R. Lemmon |
- cpe:2.3:a:scott_r._lemmon:proxomitron_naoko-4:beta1:*:*:*:*:*:*:* Versions beta1 Vulnerable ·Scott R. Lemmon
- cpe:2.3:a:scott_r._lemmon:proxomitron_naoko-4:beta2:*:*:*:*:*:*:* Versions beta2 Vulnerable ·Scott R. Lemmon
- cpe:2.3:a:scott_r._lemmon:proxomitron_naoko-4:beta3:*:*:*:*:*:*:* Versions beta3 Vulnerable ·Scott R. Lemmon
- cpe:2.3:a:scott_r._lemmon:proxomitron_naoko-4:beta4:*:*:*:*:*:*:* Versions beta4 Vulnerable ·Scott R. Lemmon
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2001-0991
- 2026-10-03 Alias added: GHSA-g8q9-m36q-5j85
References
—
Sources
- CVE-2001-0991 · CVE Program
- CVE-2001-0991 · NVD
- FIRST EPSS
- GHSA-g8q9-m36q-5j85 · GitHub Advisory Database · CC BY 4.0
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