What is GHSA-rhhx-8r9g-6xr9?

GHSA-rhhx-8r9g-6xr9 is a security advisory published by GitHub Security Advisories with Medium severity. IBM DataPower Gateway 10.5.0.0 through 10.5.0.22, 10.6.1 through 10.6.6, 10.6.0.0 through 10.6.0...

Which CVE IDs does GHSA-rhhx-8r9g-6xr9 cover?

GHSA-rhhx-8r9g-6xr9 covers the following CVE IDs: CVE-2026-13258. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-rhhx-8r9g-6xr9?

GHSA-rhhx-8r9g-6xr9 has a CVSS v3 base score of 5.4, published by GitHub Security Advisories.

GHSA-rhhx-8r9g-6xr9MediumCVSS 5.4

IBM DataPower Gateway 10.5.0.0 through 10.5.0.22, 10.6.1 through 10.6.6, 10.6.0.0 through 10.6.0...

Vendor

GitHub Security Advisories

Published

October 8, 2026

Last Modified

October 8, 2026

🔗 CVE IDs covered (1)

CVE-2026-13258 →

📋 Description

IBM DataPower Gateway 10.5.0.0 through 10.5.0.22, 10.6.1 through 10.6.6, 10.6.0.0 through 10.6.0.10, and 11.0.0.0 through 11.0.0.2 is vulnerable to cross-site scripting. This vulnerability allows an authenticated user to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-13258
https://www.ibm.com/support/pages/node/7289775
https://github.com/advisories/GHSA-rhhx-8r9g-6xr9