Vulnerability · Published Jan 15, 2026 · Assigned by VulnCheck
CVE-2021-47788WebsiteBaker 2.13.0 - Remote Code Execution (RCE) (Authenticated)
High 8.8
In plain English
A high-severity unrestricted file upload in WebsiteBaker from Websitebaker. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 1.0% (higher than 62% of all known vulnerabilities).
Severity (CVSS 3.1)8.8High
Exploit odds (30 days)1.0%top 38.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
WebsiteBaker 2.13.0 contains an authenticated remote code execution vulnerability that allows users with language editing permissions to execute arbitrary code. Attackers can exploit the language installation endpoint by manipulating language installation parameters to achieve remote code execution on the server.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Websitebaker | WebsiteBaker | 2.13.0 |
Weakness: CWE-434 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
References
- ExploitDB-50310 exploit
- WebsiteBaker Official Homepage product
- VulnCheck Advisory: WebsiteBaker 2.13.0 - Remote Code Execution (RCE) (Authenticated) third-party-advisory