medium6.4
CVE-2026-116206
YesWiki from 4.2.0 before 4.7.0 contains a stored cross-site scripting vulnerability that allows authenticated users to inject script into comment bodies using…
Impact
YesWiki from 4.2.0 before 4.7.0 contains a stored cross-site scripting vulnerability that allows authenticated users to inject script into comment bodies using the wakka raw-HTML syntax. Attackers can post comments via the /api/comments endpoint that render unescaped through the Twig raw filter, executing JavaScript in administrators' and visitors' sessions.
Affected products
| Product | Affected versions |
|---|---|
| YesWiki From 4.2.0 | before 4.7.0 |
Versions were read from the advisory text. No structured product data has been published for this record yet.