Certain NETGEAR devices are affected by stored XSS.
Priority LOW 23CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- High
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-79.
Summary
Certain NETGEAR devices are affected by stored XSS. This affects WC7500 before 6.5.5.24, WC7600 before 6.5.5.24, WC7600v2 before 6.5.5.24, and WC9500 before 6.5.5.24.
Why it matters now
EPSS 0.00517 44th 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 · 8
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:netgear:wc7500_firmware:*:*:*:*:*:*:*:* | before 6.5.5.24 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:wc7500:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NETGEAR |
| cpe:2.3:o:netgear:wc7600_firmware:*:*:*:*:*:*:*:* | before 6.5.5.24 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:wc7600:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NETGEAR |
| cpe:2.3:o:netgear:wc7600v2_firmware:*:*:*:*:*:*:*:* | before 6.5.5.24 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:wc7600v2:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NETGEAR |
| cpe:2.3:o:netgear:wc9500_firmware:*:*:*:*:*:*:*:* | before 6.5.5.24 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:wc9500:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NETGEAR |
- cpe:2.3:o:netgear:wc7500_firmware:*:*:*:*:*:*:*:* Versions before 6.5.5.24 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:wc7500:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
- cpe:2.3:o:netgear:wc7600_firmware:*:*:*:*:*:*:*:* Versions before 6.5.5.24 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:wc7600:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
- cpe:2.3:o:netgear:wc7600v2_firmware:*:*:*:*:*:*:*:* Versions before 6.5.5.24 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:wc7600v2:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
- cpe:2.3:o:netgear:wc9500_firmware:*:*:*:*:*:*:*:* Versions before 6.5.5.24 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:wc9500:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2020-26923
- 2026-10-03 Alias added: GHSA-6r42-2ccv-qrfw
References
More NETGEAR Wc7500 Firmware vulnerabilities
- TI-2018-07888 Command injection in NETGEAR WC7500 CVSS 3.1CRITICAL 9.8
- TI-2018-15085 Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. CVSS 3.1HIGH 8.8
- TI-2020-16349 Certain NETGEAR devices are affected by command injection by an authenticated user. CVSS 3.1MEDIUM 6.7
- TI-2020-16358 Certain NETGEAR devices are affected by disclosure of sensitive information. CVSS 3.1MEDIUM 6.5
Sources
- CVE-2020-26923 · CVE Program
- CVE-2020-26923 · NVD
- FIRST EPSS
- GHSA-6r42-2ccv-qrfw · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences