CVE-2026-1867WP Front User Submit < 5.0.6 - Unauthenticated Sensitive Information Exposure
Updated under an hour ago ()
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It affects Unknown Guest posting / Frontend Posting / Front Editor. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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The Guest posting / Frontend Posting / Front Editor WordPress plugin before 5.0.6 allows passing a URL parameter to regenerate a .json file based on demo data that it initially creates. If an administrator modifies the demo form and enables admin notifications in the Guest posting / Frontend Posting / Front Editor WordPress plugin before 5.0.6's settings, it is possible for an unauthenticated attacker to export and download all of the form data/settings, including the administrator's email address.
- CVSS
- 5.9 MEDIUM (v3.1, CISA ADP)CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
- Weakness (CWE)
- CWE-200
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- WPScan
- NVD analysis
- Deferred
- Record last updated
- Mar 11, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Unknown Guest posting / Frontend Posting / Front Editor unknown:guest_posting_frontend_posting_front_editor (from the name) | before 5.0.6 | CNA record |
References
- https://wpscan.com/vulnerability/a78ebcd2-9355-4f4e-829e-b10867463576/exploit, vdb-entry, technical-description
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.