CVE-2026-118182 json
Copy & Delete Posts < 1.5.8 - Authenticated Arbitrary Post Slug Takeover
published 1h ago modified 1h ago also EUVD-2026-125861
- cvss
- —
- not scored
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- —
- no EPSS score yet
- public exploits
- 0
- none known
Summary
The Duplicate Post WordPress plugin before 1.5.8 does not check that a user duplicating a post is allowed to edit it, which, when the slug takeover option is enabled, allows users of a role an administrator has given Duplicate Post WordPress plugin before 1.5.8 access to, such as Contributor, to move any readable post off its permalink and publish their copy at that address.
Patch / fix
- Unknown Duplicate Post 1.5.8
Is CVE-2026-118182 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerExploits and checks
- wpscan.com https://wpscan.com/vulnerability/8369be28-e7ef-4cdc-9265-9acc19692f6c/ referenced PoC, tagged "exploit" by a source, unverified
Affected products
- Unknown Duplicate Post
Classification
- Weakness
-
- CWE-863 Incorrect Authorization
- Technology feeds
References
-
wpscan.com
/vulnerability/8369be28-e7ef-4cdc-9265-9acc19692f6c/
exploit, vdb-entry, technical-description
Sources
- CVE List CVE-2026-118182
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.