PublishPress Revisions < 4.3.1 - Contributor+ Unpublished Content Disclosure via IDOR
- Exploited
- No known exploitation
- Fix
- Fixed in 4.3.1
- Who is exposed
- Not reported
Do first: Upgrade to a fixed version: 4.3.1.
- Last modified
- FIRST's estimate of the chance attackers exploit it in the next 30 days, updated daily.What do these mean? →
- 0.13% · 2nd percentile
- A 0-100 score for how much a CVE matters across the industry: exploitation, exposure, how widely the software is used, severity and whether a fix exists.What do these mean? →
- 6/100 · provisional
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
- Exploitation: none
- Automatable: no
- Technical impact: partial
Summary
PublishPress Revisions, a WordPress plugin for duplicating, submitting, approving, and scheduling content changes, is affected in versions before 4.3.1. A user with Contributor-level access or higher can duplicate another user's private, draft, pending, or scheduled post into one they own and read its full content.
Written by anthropic/claude-haiku-5.5 from the sources below. Verify against them.
Read the original description
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.
cve.now Index
- Exploitation0/40No signal
- Exposure3/25Reachable over the network · Unknown: No advisory context yet
- Reach?/20Unknown. No tracked technology or package matched
- Severity2.7/10CVSS 2.7
- No patch0/5No signal
What would change the score
- Would score about 61 if added to CISA KEV
- Would score about 56 if CISA's SSVC rates exploitation active
- Would score about 25 if advisories confirm default setups are exposed
What to do
Upgrade to a fixed version: 4.3.1.
Timeline
- CVE published
- First seen by cve.now
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: partial
- Record last updated
Affected versions
- Unknown PublishPress Revisions: Duplicate Posts, Submit, Approve and Schedule Content Changes
fixed in 4.3.1
Evidence 1
- Exploit
Corrections
None so far.
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Questions about CVE-2026-118187
Is CVE-2026-118187 being exploited?
It is not in CISA's Known Exploited Vulnerabilities catalog, and CISA's SSVC assessment does not mark exploitation as active. That does not mean it has not been attacked: vendors and researchers can report attacks before CISA lists them. No public exploit code is tracked.Source: cve.now feed data
Which versions are affected by CVE-2026-118187?
PublishPress Revisions: Duplicate Posts, Submit, Approve and Schedule Content Changes: before 4.3.1.Source: cve.now feed data
How do I fix CVE-2026-118187?
Upgrade to a fixed version: 4.3.1.Source: cve.now feed data