TI-2020-08865 Aliases CVE-2020-10989 GHSA-3xfp-j69g-wh2v

An XSS issue in the /goform/WifiBasicSet endpoint of Tenda AC15 AC1900 version…

LOW 29CWE-79Published 2020-07-13 · Updated 2024-08-04

Key facts

Attack vector: Network
Privileges required: None
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

An XSS issue in the /goform/WifiBasicSet endpoint of Tenda AC15 AC1900 version 15.03.05.19 allows remote attackers to execute malicious payloads via the WifiName POST parameter.

Why it matters now

EPSS 0.00856 58th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

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 · 2

CPE	Versions	Role	Vendor
cpe:2.3:o:tenda:ac15_firmware:15.03.05.19:::::::*	15.03.05.19	Vulnerable	Tenda
cpe:2.3:h:tenda:ac15:-:::::::*	not specified by NVD	Running on	Tenda

cpe:2.3:o:tenda:ac15_firmware:15.03.05.19:*:*:*:*:*:*:* Versions 15.03.05.19 Vulnerable ·Tenda
cpe:2.3:h:tenda:ac15:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Tenda

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2020-10989
2026-10-03 Alias added: GHSA-3xfp-j69g-wh2v

References

Exploit 1

https://blog.securityevaluators.com/tenda-ac1900-vulnerabilities-discovered-and-exploited-e8e26aa0bc68

Advisory 1

https://www.ise.io/research/

TI-2020-08863 The goform/setUsbUnload endpoint of Tenda AC15 AC1900 version 15.03.05.19 allows remote… KEVCVSS 3.1CRITICAL 9.8
TI-2026-19426 An issue was discovered in goform/formsetUsbUnload in Tenda AC15V1.0 V15.03.05.18_multi. CVSS 3.1CRITICAL 9.8
TI-2026-19425 A buffer overflow vulnerability was discovered in goform/formSetMacFilterCfg in Tenda AC15V1.0 V15.03.05.18_multi. CVSS 3.1CRITICAL 9.8
TI-2026-19424 An issue was discovered in goform/formSetIptv in Tenda AC15V1.0 V15.03.05.18_multi. CVSS 3.1CRITICAL 9.8
TI-2025-21094 A buffer overflow vulnerability has been discovered in Tenda Ac15 V15.13.07.13. CVSS 3.1CRITICAL 9.8
TI-2025-19077 Tenda AC15 v15.03.05.19 is vulnerable to Command Injection via the handler function in /goform/telnet. CVSS 3.1CRITICAL 9.8

See all 84 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences