CVE-2026-120428
Medium · 6.1CVSS
6.1
EPSS
0.4%
Published
Nov 2, 2026
CISA due date
—
The record
PandaWiki 3.65.0 through 3.87.5 contains a stored cross-site scripting vulnerability that allows unauthenticated attackers to upload HTML files with image extensions via /share/v1/common/file/upload. Attackers can lure administrators to /static-file/<key>?a=.pdf, bypassing the nginx attachment header to serve HTML inline and steal the panda_wiki_token JWT for session takeover.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|
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