CVE-2021-47788

HIGH 8.8

WebsiteBaker 2.13.0 - Remote Code Execution (RCE) (Authenticated)

CVSS Score

8.8

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-434
Vendor	websitebaker
Product	websitebaker
Published	Jan 15, 2026
Last Updated	Mar 5, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Affected Versions

Websitebaker / WebsiteBaker

2.13.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

exploit-db.com: https://www.exploit-db.com/exploits/50310 websitebaker.org: https://websitebaker.org/ vulncheck.com: https://www.vulncheck.com/advisories/websitebaker-remote-code-execution-rce-authenticated

Credits

Halit AKAYDIN (hLtAkydn)