Vulnerability Details CVE-2026-53841
OpenClaw before 2026.5.12 contains a cross-site scripting vulnerability in exported session HTML that preserves unsafe javascript: and data: links in generated content. Attackers can execute browser-side scripts if a trusted operator opens the exported file and activates a malicious link.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 8.6%
CVSS Severity
CVSS v3 Score 6.1