: Ensure you are running the latest stable build from the Official jamovi Download Portal to patch legacy Electron and input bugs.
If you are currently managing a security audit or deploying this software in a lab, let me know:
: Because it lived deep in the kernel, a local user could exploit it to gain root privileges (complete control of the system) or crash the computer entirely (denial of service). 2. The jamovi Vulnerability (CVE-2021-28079)
: Once a local workstation is compromised, attackers use it as a pivot point to map out institutional networks, targeting broader file servers or administrative directories. Mitigation and Defensive Strategies
Download the latest or Current version for your operating system. jamovi 0955 exploit
I can provide tailored upgrade paths or customized firewall policies based on your infrastructure. Share public link
I can provide specialized remediation steps or configuration rules tailored to your environment. Re-Run all analyses - jamovi forum
The researcher provided a proof-of-concept (PoC) script, but crucially, no one else could replicate the exploit on clean installations of jamovi 0.9.5.5. Nevertheless, the damage was done—the rumor spread to exploit databases (e.g., a placeholder entry on Exploit-DB, later removed) and was indexed by vulnerability scanners.
, the exploit leveraged the software's ability to execute R code. When an unsuspecting user opened the compromised file, the software would execute the hidden instructions with the same privileges as the user, allowing the attacker to steal data, install malware, or gain full control of the system. Security Implications This exploit is particularly dangerous because it targets researchers and students : Ensure you are running the latest stable
To understand how an exploit targets jamovi, one must understand how the software operates. Jamovi is designed to be a free, user-friendly alternative to commercial software like SPSS. Under the hood, it uses the to render its user interface, backed by a persistent jamovi-engine process that communicates natively with R.
) to include a malicious JavaScript payload in a column name. The file is re-zipped into the
The exploit was first reported by a researcher who discovered that it was possible to manipulate the results of statistical analyses by creating fake data sets. The researcher found that by using specific data patterns, they could influence the software's output to produce desired results, even if the data did not actually support those findings.
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. CVE-2021-28079: Jamovi XSS Vulnerability in ElectronJS The jamovi Vulnerability (CVE-2021-28079) : Once a local
Maybe the user is referring to a "proof of concept" (PoC) exploit for jamovi that uses a specific payload. The GitHub repository "g33xter/CVE-2021-28079" provides a PoC for XSS. This PoC might work on version 0.9.5.5 as well.
However, this hybrid architecture introduces unique security risks. When popular open-source statistical software like jamovi utilizes these frameworks, vulnerabilities can directly impact academic, scientific, and corporate research environments.
If you are still using jamovi 0.9.5.5 or any version older than 1.6.18, your system is considered at risk. CVE-2021-28079.md - GitHub