What is GHSA-vg8j-9jxp-q7qm?

GHSA-vg8j-9jxp-q7qm is a security advisory published by GitHub Security Advisories with Medium severity. The Subscribe to Comments WordPress plugin before 2.3.3 does not sign or validate a cookie it...

Which CVE IDs does GHSA-vg8j-9jxp-q7qm cover?

GHSA-vg8j-9jxp-q7qm covers the following CVE IDs: CVE-2026-91830. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-vg8j-9jxp-q7qm?

GHSA-vg8j-9jxp-q7qm has a CVSS v3 base score of 6.5, published by GitHub Security Advisories.

GHSA-vg8j-9jxp-q7qmMediumCVSS 6.5

The Subscribe to Comments WordPress plugin before 2.3.3 does not sign or validate a cookie it...

Vendor

GitHub Security Advisories

Published

October 16, 2026

Last Modified

October 16, 2026

🔗 CVE IDs covered (1)

CVE-2026-91830 →

📋 Description

The Subscribe to Comments WordPress plugin before 2.3.3 does not sign or validate a cookie it trusts to identify a commenter, allowing unauthenticated attackers to disclose a subscriber's management key and silently alter that subscriber's subscriptions.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-91830
https://wpscan.com/vulnerability/b2b1638a-f8af-49f7-86a6-a3eeea0526b1
https://github.com/advisories/GHSA-vg8j-9jxp-q7qm