Cross-site request forgery in server-runtime - #VU134927
Published: June 19, 2026
Vulnerability identifier: #VU134927
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: N/A
CWE-ID: CWE-352
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Remix
Affected software:
server-runtime
server-runtime
Detailed vulnerability description
The vulnerability allows a remote attacker to perform cross-site request forgery actions.
The vulnerability exists due to cross-site request forgery in document request handling when processing PUT, PATCH, or DELETE requests in framework mode. A remote attacker can cause the victim's browser to send a crafted cross-site request to perform cross-site request forgery actions.
This issue does not affect applications using declarative mode or data mode.
Remediation
Install security update from vendor's website.