CVE-2026-27210 | mpetroff pannellum up to 2.5.6 pannellum.htm escapeHTML cross site scripting (GHSA-8423-w5wx-h2r6)
A vulnerability was found in mpetroff pannellum up to 2.5.6. It has been rated as problematic. Affected is an unknown function of the file pannellum.htm. The manipulation of the argument escapeHTML leads to cross site scripting.
This vulnerability is documented as CVE-2026-27210. The attack can be initiated remotely. There is not any exploit available.
Upgrading the affected component is advised.