Medium (6.1) in apache jspwiki. EPSS 5.1% chance of exploitation in the next 30 days. Fixed in org.apache.jspwiki:jspwiki-main 2.11.0.M3.
In Apache JSPWiki 2.9.0 to 2.11.0.M2, a carefully crafted URL could execute javascript on another user's session. No information could be saved on the server or jspwiki database, nor would an attacker be able to execute js on someone else's browser; only on its own browser.
Severity
CVSS 3.0
6.1 medium
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
EPSS
5.1% chance of exploitation in the next 30 days; higher than 92% of CVEs (scores of 2026-10-31)