CVE-2023-54339

9.8 CRITICAL
Published: January 13, 2026 Modified: February 03, 2026
View on NVD

Description

Webgrind 1.1 contains a remote command execution vulnerability that allows unauthenticated attackers to inject OS commands via the dataFile parameter in index.php. Attackers can execute arbitrary system commands by manipulating the dataFile parameter, such as using payload '0%27%26calc.exe%26%27' to execute commands on the target system.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
http://github.com/jokkedk/webgrind/
Source: disclosure@vulncheck.com
Product
https://www.exploit-db.com/exploits/51074
Source: disclosure@vulncheck.com
Exploit
https://www.vulncheck.com/advisories/webgrind-remote-command-execution-rce-via-datafile-parameter
Source: disclosure@vulncheck.com
Third Party Advisory
https://www.exploit-db.com/exploits/51074
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Exploit

4 reference(s) from NVD

Quick Stats

CVSS v3 Score
9.8 / 10.0
EPSS (Exploit Probability)
0.7%
72th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

CWE-78

Affected Vendors

webgrind_project

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