What is GHSA-55xc-f9h7-8xfr?

GHSA-55xc-f9h7-8xfr is a security advisory published by GitHub Security Advisories with Medium severity. Missing Authorization vulnerability in PublishPress PublishPress Revisions revisionary allows...

Which CVE IDs does GHSA-55xc-f9h7-8xfr cover?

GHSA-55xc-f9h7-8xfr covers the following CVE IDs: CVE-2026-120851. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-55xc-f9h7-8xfr?

GHSA-55xc-f9h7-8xfr has a CVSS v3 base score of 4.3, published by GitHub Security Advisories.

GHSA-55xc-f9h7-8xfrMediumCVSS 4.3

Missing Authorization vulnerability in PublishPress PublishPress Revisions revisionary allows...

Vendor

GitHub Security Advisories

Published

November 7, 2026

Last Modified

November 7, 2026

🔗 CVE IDs covered (1)

CVE-2026-120851 →

📋 Description

Missing Authorization vulnerability in PublishPress PublishPress Revisions revisionary allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects PublishPress Revisions: from n/a through 4.2.0.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-120851
https://patchstack.com/database/wordpress/plugin/revisionary/vulnerability/wordpress-publishpress-revisions-plugin-4-2-0-broken-access-control-vulnerability?_s_id=cve
https://github.com/advisories/GHSA-55xc-f9h7-8xfr