CVE-2026-108553 OpenRefine through 3.10.1 CSRF to RCE via get-rows Command
Attackers can execute arbitrary OS commands via CSRF in OpenRefine by tricking users into visiting a malicious page.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2026-108553?
CVE-2026-108553 is a high-severity vulnerability in OpenRefine, published on 10 Oct 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
OpenRefine through 3.10.1 contains a cross-site request forgery vulnerability in the get-rows command that allows remote attackers to execute Jython facet expressions. Attackers can lure a user to a malicious page issuing a cross-origin GET with a crafted engine parameter, executing operating system commands as the OpenRefine user.
Weakness: CWE-352
Which versions are affected by CVE-2026-108553?
How do I fix CVE-2026-108553?
No fix has been published for CVE-2026-108553 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-108553 being exploited?
There is no known exploitation of CVE-2026-108553 in the wild and no public exploit code.
Sources
Also known as DEBIAN-CVE-2026-108553, GHSA-3fgg-hmv4-hp49, UBUNTU-CVE-2026-108553.