CVE-2008-4988: Lars Bahner Xcal

Medium severity, CVSS 6.9. EPSS: 0.4% chance of exploitation in the next 30 days.

pscal in xcal 4.1 allows local users to overwrite arbitrary files via a symlink attack on a /tmp/pscal##### temporary file.

Affected products

• Lars Bahner Xcal: version 4.1 only

Published 2008-11-06. Last modified 2026-06-16.