What is GHSA-gmmp-4j2q-5jgv?

GHSA-gmmp-4j2q-5jgv is a security advisory published by GitHub Security Advisories with Medium severity. The Surfer WordPress plugin before 1.8.1.759 discloses a sensitive API credential to low...

Which CVE IDs does GHSA-gmmp-4j2q-5jgv cover?

GHSA-gmmp-4j2q-5jgv covers the following CVE IDs: CVE-2026-118639. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-gmmp-4j2q-5jgv?

GHSA-gmmp-4j2q-5jgv has a CVSS v3 base score of 6.5, published by GitHub Security Advisories.

GHSA-gmmp-4j2q-5jgvMediumCVSS 6.5

The Surfer WordPress plugin before 1.8.1.759 discloses a sensitive API credential to low...

Vendor

GitHub Security Advisories

Published

November 6, 2026

Last Modified

November 6, 2026

🔗 CVE IDs covered (1)

CVE-2026-118639 →

📋 Description

The Surfer WordPress plugin before 1.8.1.759 discloses a sensitive API credential to low-privileged users through the post editor page and relies on that same credential as the sole authorization for its privileged REST API, allowing users with contributor-level access and above to read the credential and escalate to publishing arbitrary posts and other privileged actions.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-118639
https://wpscan.com/vulnerability/0cc6b6cd-ff1a-4f04-a2f5-62684abeb314
https://github.com/advisories/GHSA-gmmp-4j2q-5jgv