CVE-2026-118187lowCWE-639

CVE-2026-118187: low-severity vulnerability in PublishPress Revisions: Duplicate Posts…

PublishPress Revisions < 4.3.1 - Contributor+ Unpublished Content Disclosure via IDOR

Published

Follow this CVE+ Monitor Revisions: Duplicate Posts, Submit, Approve and Schedule Content Changes

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

28Vexday Risk Score

No sign of exploitation. It has a public proof of concept.

ssvc Attendcvss 2.7epss 0.2%
The PublishPress Revisions: Duplicate Posts, Submit, Approve and Schedule Content Changes WordPress plugin before 4.3.1 does not verify that a user requesting to duplicate or revise a post has access to that specific post, only that they can edit posts of that type, allowing users with contributor-level access and above to duplicate another user's private, draft, pending or scheduled post into one they own and read its full content.
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
Affected products
Unknown · PublishPress Revisions: Duplicate Posts, Submit, Approve and Schedule Content Changes
⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
Related CVEs — PublishPress Revisions: Duplicate Posts…

In the same product, most dangerous first.

CVE-2026-118186MEDIUMPublishPress Revisions 3.6.0 - 4.2.0 - Contributor+ Unapproved Content Publishing via Revision WorkflowEPSS 0.3%CVE-2026-118188MEDIUMPublishPress Revisions 3.9.0 - 4.2.0 - Subscriber+ Unpublished Content DisclosureEPSS 0.2%