CVE-2026-82923AI Website Builder (GitHub build) 1.0.0 - Unauthenticated RCE via Unprotected REST Routes
Updated under an hour ago ()
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It affects Unknown AI Website Builder (GitHub build). Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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The AI Website Builder WordPress plugin (GitHub build) 1.0.0 does not perform any authorisation or nonce check on its REST API routes, allowing unauthenticated attackers to install and activate plugins and themes, import content from a URL under their control, write a file of their choosing into the uploads directory, and delete site content and media. On a host that serves PHP from the uploads directory, that file write is remote code execution.
- CVSS
- 9.8 CRITICAL (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- CWE-862
- 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
- Sep 4, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Unknown AI Website Builder (GitHub build) unknown:ai_website_builder_github_build (from the name) | from 1.0.0 through 1.0.0 | CNA record |
References
- https://wpscan.com/vulnerability/663e7004-1cca-4c0f-8d54-7298d40fe179/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.