Vulnerability record/PUBLISHED/Published Nov 6, 2026 22:29:15 UTC

CVE-2026-120851

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.

Base score4.3/ 10

SeverityMediumCVSS 3.1

Exploitability / impact

CVSS metric breakdown

Vector-derived attributes

Base severityMedium

Attack vectorNetworkAV

Attack complexityLowAC

Privileges requiredLowPR

User interactionNoneUI

ScopeUnchangedS

Confidentiality impactNoneC

Integrity impactLowI

Availability impactNoneA

CVSS vector stringCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

CVSS communicates standardized severity and impact characteristics. It does not establish whether a system is exploitable in your specific environment.

Record context

CVE Numbering AuthorityPatchstack

Last updatedNov 6, 2026 22:29:16 UTC

PublishedNov 6, 2026 22:29:15 UTC

ReservedNov 3, 2026 00:24:21 UTC

Credits

Peter Tang | Patchstack Bug Bounty Program