CVE-2026-104447
YesWiki before 4.6.7 CSRF Package Deletion via autoupdate UpdateAction
CVSS Score
7.1
EPSS Score
0.0%
EPSS Percentile
0th
YesWiki before 4.6.7 contains a cross-site request forgery vulnerability in the autoupdate UpdateAction that allows attackers to delete installed packages via unprotected GET requests. Attackers can lure a logged-in administrator to a crafted link with action=delete and a package parameter to remove extensions like bazar, breaking core site functionality.
| CWE | CWE-352 |
| Vendor | yeswiki |
| Product | yeswiki |
| Published | Oct 2, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
High
Affected Versions
YesWiki / yeswiki
0 < 4.6.7
References
Credits
🔍 manus-use