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VulnerabilityPublished

CVE-2026-118187: PublishPress Revisions: Duplicate Posts, Submit, Approve and Schedule Content Changes (WordPress plugin) · Insecure Direct Object Reference

Affects PublishPress Revisions: Duplicate Posts, Submit, Approve and Schedule Content Changes (WordPress plugin)Source CVE Database V5

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Not known to be exploited : upgrade to 4.3.1 soon.

Data as of 6 Nov 2026, 06:21 UTC

Severity
High

Rated High by Threat Radar's AI analysis · CVSS not yet scored by NVD

Thin evidence

One scorer or none
Patch
Available – fixed in 4.3.1

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 6 Nov 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 5 Nov 2026.

What to do

Upgrade PublishPress Revisions: Duplicate Posts, Submit, Approve and Schedule Content Changes (WordPress plugin) to 4.3.1.

Affected software

ProductAffectedFixed in
PublishPress Revisions: Duplicate Posts, Submit, Approve and Schedule Content ChangesAffected
  • <4.3.1
Fixed in
  • 4.3.1

AI-suggested

Upgrade the PublishPress Revisions plugin to version 4.3.1 or later, where the authorization checks have been corrected to verify user access to specific posts before allowing duplication or revision. No other mitigation is required as the fix is available.

Description

A vulnerability in the PublishPress Revisions WordPress plugin before version 4.3.1 allows users with contributor-level access or higher to duplicate another user's private, draft, pending, or scheduled posts without verifying access rights. This enables unauthorized reading of full post content by duplicating posts into their own account.

References

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